{"title":"Wavetrac LSD for BMW M3, M5 \u0026 3 Series","description":"\u003cp\u003eWavetrac helical limited slip differentials for BMW cover the M3 from E30 through E46 and E9X, the M5 (E34, E39, E60) and M6 (E63), the 188, 188K and 215K rear axles used across the 1, 3 and 5 Series, and the classic 2002. ARP ring gear bolt kits for the 188\/188K\/215K axles are listed alongside.\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003eChoosing the right Wavetrac\u003c\/summary\u003e\n\u003cp\u003eBMW Wavetracs are matched to the axle size (168, 188, 188K or 215K) and the final drive ratio range, so check the ratio on your diff or in your build data. Our BMW listings suit axles with a bolted ring gear; some later E8X\/E9X axles have a factory-welded ring gear, which requires a different approach.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eInstallation \u0026amp; gear oil\u003c\/summary\u003e\n\u003cp\u003eEach Wavetrac is supplied as a complete differential carrier ready to accept your factory ring gear. Transferring the ring gear and setting backlash and bearing preload should be done by a professional driveline specialist. No break-in is required. Use the manufacturer-specified gear oil, avoid limited slip friction modifiers, and never use Red Line ShockProof or similar oils - they void the Wavetrac warranty.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/wavetrac\"\u003eWavetrac limited slip differential range\u003c\/a\u003e, or contact us at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e with your VIN and gearbox or axle code and we will confirm the right part.\u003c\/p\u003e","products":[{"product_id":"wavetrac-torque-biasing-differential-bmw-135i-e8x-335i-e9x-215k-axle-r308","title":"Wavetrac Limited Slip Differential - BMW 135i (E8X) \/ 335i (E9X) - 215K Axle Rear 3.08+ Ratio Welded Ring Gear","description":"\u003ch2\u003eWavetrac Limited Slip Differential - BMW 135i (E8X) \/ 335i (E9X) - 215K Axle Rear 3.08+ Ratio Welded Ring Gear\u003c\/h2\u003e\n\u003cp\u003eThe Wavetrac is a helical gear, torque-biasing limited slip differential that directly replaces the factory differential for the BMW 135i (E82 \/ E88) and 335i (E90 \/ E91 \/ E92 \/ E93) with the 215K rear axle and welded ring gear. Unlike conventional helical LSDs, Wavetrac's patented design keeps driving the wheel with grip even when the other wheel is unloaded or in the air - where other helical diffs behave like an open diff. There are no clutch packs to wear, adjust or rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For the 215K axle with the welded OEM ring gear and a final drive ratio of 3.08 or higher. All welded OEM gear assemblies require machining before installation, and an installation kit (sold separately) is required.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicles: BMW 135i (E82 \/ E88); BMW 335i (E90 \/ E91 \/ E92 \/ E93)\u003c\/li\u003e\n\u003cli\u003eGearbox \/ axle: 215K Axle (welded ring gear)\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003e215K axle with welded ring gear\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio must be 3.08 or higher - check the ratio stamped on your diff or in your vehicle build data\u003c\/li\u003e\n\u003cli\u003eWelded OEM ring gear - machining required; installation kit sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your gearbox or axle code, final drive ratio and model year before ordering. If you are unsure, send us your VIN and gearbox\/axle code and we will confirm fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Also Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory ring gear, machined from the welded factory differential\u003c\/li\u003e\n\u003cli\u003eInstallation kit (sold separately) - required\u003c\/li\u003e\n\u003cli\u003eNew carrier bearings are recommended when the differential is changed\u003c\/li\u003e\n\u003cli\u003eGear oil to factory specification (see below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. This application uses a welded OEM ring gear assembly, so machining work is required before installation and the installation kit (sold separately) is needed to complete the fitment. Backlash and bearing preload are set to factory specification. No break-in is required for the Wavetrac itself - follow the break-in procedure only if a new ring and pinion is fitted at the same time.\u003c\/p\u003e\n\u003ch3\u003eGear Oil\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the gear oil specified by your vehicle manufacturer - the Wavetrac is compatible with virtually all factory-fill gear oils\u003c\/li\u003e\n\u003cli\u003eAvoid gear oils with limited slip (friction modifier) additives - they reduce the friction a helical differential relies on\u003c\/li\u003e\n\u003cli\u003eDo NOT use Red Line ShockProof or similar oils - this voids the Wavetrac warranty\u003c\/li\u003e\n\u003cli\u003eFor racing, Wavetrac recommends Motul synthetic high-performance gear oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrength \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eWavetrac differentials use high-strength 9310 alloy steel gears in case-hardened billet or forged steel housings, assembled with ARP fasteners. In almost any gearbox or axle, the Wavetrac is not the limiting factor in torque capacity. There is no scheduled maintenance and no rebuilds are required.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWavetrac limited lifetime warranty against defects in manufacture, material, workmanship and wear-out, when used in the application it was designed for - including racing - and transferable to subsequent owners. Excludes differentials that are incorrectly installed, fitted to the wrong application, modified, or run in ShockProof-type oil. Proof of purchase from an authorised Wavetrac dealer is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Helical gear torque-biasing limited slip differential\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003eGearbox \/ axle: 215K Axle (welded ring gear)\u003c\/li\u003e\n\u003cli\u003eDrivetrain: 2WD (RWD)\u003c\/li\u003e\n\u003cli\u003eAxle: 215K\u003c\/li\u003e\n\u003cli\u003eRing gear: Welded OEM ring gear - machining required\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio: 3.08 and higher\u003c\/li\u003e\n\u003cli\u003eEngine (reference): N54B30\u003c\/li\u003e\n\u003cli\u003eGears: 9310 high-strength alloy steel\u003c\/li\u003e\n\u003cli\u003eHousing: Case-hardened billet or forged steel\u003c\/li\u003e\n\u003cli\u003eFasteners: ARP\u003c\/li\u003e\n\u003cli\u003eMaintenance: Maintenance free — no rebuilds required\u003c\/li\u003e\n\u003cli\u003eWarranty: Wavetrac limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eMade in: USA\u003c\/li\u003e\n\u003cli\u003ePart number: 30.309.155WK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming the right Wavetrac for your car? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":52429333365029,"sku":"30.309.155WK","price":2599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/WTC_BMW_30.309.155WK.webp?v=1779758386"},{"product_id":"wavetrac-torque-biasing-differential-bmw-135i-335is-e87-e92-dct-215k-axle-r235-281","title":"Wavetrac Limited Slip Differential - BMW 335is (E92) \/ 135i (E8X) \/ 550i (F10) - 215K Axle Rear 2.35-2.81 Welded Ring Gear","description":"\u003ch2\u003eWavetrac Limited Slip Differential - BMW 335is (E92) \/ 135i (E8X) \/ 550i (F10) - 215K Axle Rear 2.35-2.81 Welded Ring Gear\u003c\/h2\u003e\n\u003cp\u003eThe Wavetrac is a helical gear, torque-biasing limited slip differential that directly replaces the factory differential for the BMW 335is DCT (E92), 135i (E8X), 550i (F10) and 335d (E90) with the 215K rear axle and welded ring gear. Unlike conventional helical LSDs, Wavetrac's patented design keeps driving the wheel with grip even when the other wheel is unloaded or in the air - where other helical diffs behave like an open diff. There are no clutch packs to wear, adjust or rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For the 215K axle with the welded OEM ring gear and a final drive ratio of 2.35 to 2.81. Also listed for the E90 335d and the E92 335is with DCT. Machining work is required and installation kits are sold separately.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicles: BMW 335is DCT (E92); BMW 135i (E87 \/ E8X); BMW 550i (F10); BMW 335d (E90)\u003c\/li\u003e\n\u003cli\u003eGearbox \/ axle: 215K Axle (welded ring gear)\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003e215K axle with welded ring gear\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio 2.35-2.81 - check the ratio stamped on your diff or in your vehicle build data\u003c\/li\u003e\n\u003cli\u003eWelded OEM ring gear - machining required; installation kits sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your gearbox or axle code, final drive ratio and model year before ordering. If you are unsure, send us your VIN and gearbox\/axle code and we will confirm fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Also Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory ring gear, machined from the welded factory differential\u003c\/li\u003e\n\u003cli\u003eInstallation kit (sold separately) - required\u003c\/li\u003e\n\u003cli\u003eNew carrier bearings are recommended when the differential is changed\u003c\/li\u003e\n\u003cli\u003eGear oil to factory specification (see below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. This application uses a welded OEM ring gear assembly, so machining work is required and an installation kit (sold separately) is needed. Torque the ring gear bolts to 115 Nm (85 ft-lb). Backlash and bearing preload are set to factory specification. No break-in is required for the Wavetrac itself - follow the break-in procedure only if a new ring and pinion is fitted at the same time.\u003c\/p\u003e\n\u003ch3\u003eGear Oil\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the gear oil specified by your vehicle manufacturer - the Wavetrac is compatible with virtually all factory-fill gear oils\u003c\/li\u003e\n\u003cli\u003eAvoid gear oils with limited slip (friction modifier) additives - they reduce the friction a helical differential relies on\u003c\/li\u003e\n\u003cli\u003eDo NOT use Red Line ShockProof or similar oils - this voids the Wavetrac warranty\u003c\/li\u003e\n\u003cli\u003eFor racing, Wavetrac recommends Motul synthetic high-performance gear oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrength \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eWavetrac differentials use high-strength 9310 alloy steel gears in case-hardened billet or forged steel housings, assembled with ARP fasteners. In almost any gearbox or axle, the Wavetrac is not the limiting factor in torque capacity. There is no scheduled maintenance and no rebuilds are required.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWavetrac limited lifetime warranty against defects in manufacture, material, workmanship and wear-out, when used in the application it was designed for - including racing - and transferable to subsequent owners. Excludes differentials that are incorrectly installed, fitted to the wrong application, modified, or run in ShockProof-type oil. Proof of purchase from an authorised Wavetrac dealer is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Helical gear torque-biasing limited slip differential\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003eGearbox \/ axle: 215K Axle (welded ring gear)\u003c\/li\u003e\n\u003cli\u003eDrivetrain: 2WD (RWD)\u003c\/li\u003e\n\u003cli\u003eAxle: 215K\u003c\/li\u003e\n\u003cli\u003eRing gear: Welded OEM ring gear - machining required\u003c\/li\u003e\n\u003cli\u003eRing gear bolt torque: 115 Nm (85 ft-lb)\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio: 2.35-2.81\u003c\/li\u003e\n\u003cli\u003eEngine (reference): N54B30 (135i \/ 335is)\u003c\/li\u003e\n\u003cli\u003eGears: 9310 high-strength alloy steel\u003c\/li\u003e\n\u003cli\u003eHousing: Case-hardened billet or forged steel\u003c\/li\u003e\n\u003cli\u003eFasteners: ARP\u003c\/li\u003e\n\u003cli\u003eMaintenance: Maintenance free — no rebuilds required\u003c\/li\u003e\n\u003cli\u003eWarranty: Wavetrac limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eMade in: USA\u003c\/li\u003e\n\u003cli\u003ePart number: 30.309.172WK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming the right Wavetrac for your car? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":52429338542373,"sku":"30.309.172WK","price":2849.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/WTC_BMW_30.309.170WK_59e9a410-5714-4d32-baee-cd04ef57c12f.webp?v=1779758581"},{"product_id":"wavetrac-limited-slip-differential-bmw-m3-e46-e9x-m5-e60-m6-e63-rear-uses-oem-drive-flanges","title":"Wavetrac Limited Slip Differential - BMW M3 (E46\/E9X) \/ M5 (E60) \/ M6 (E63) - Rear","description":"\u003ch2\u003eWavetrac Limited Slip Differential - BMW M3 (E46\/E9X) \/ M5 (E60) \/ M6 (E63) - Rear\u003c\/h2\u003e\n\u003cp\u003eThe Wavetrac is a helical gear, torque-biasing limited slip differential that directly replaces the factory differential in the rear axle of the BMW M3 (E46 and E9X), M5 (E60) and M6 (E63). Unlike conventional helical LSDs, Wavetrac's patented design keeps driving the wheel with grip even when the other wheel is unloaded or in the air - where other helical diffs behave like an open diff. There are no clutch packs to wear, adjust or rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Uses the OEM drive flanges.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicles: BMW M3 (E46\/E9X); BMW M5 (E60); BMW M6 (E63)\u003c\/li\u003e\n\u003cli\u003eUses OEM drive flanges\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your gearbox or axle code, final drive ratio and model year before ordering. If you are unsure, send us your VIN and gearbox\/axle code and we will confirm fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Also Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory ring gear, transferred from the original differential\u003c\/li\u003e\n\u003cli\u003eNew carrier bearings are recommended when the differential is changed\u003c\/li\u003e\n\u003cli\u003eGear oil to factory specification (see below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. The ring gear is transferred to the Wavetrac and backlash and bearing preload are set to factory specification. No break-in is required for the Wavetrac itself - follow the break-in procedure only if a new ring and pinion is fitted at the same time.\u003c\/p\u003e\n\u003ch3\u003eGear Oil\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the gear oil specified by your vehicle manufacturer - the Wavetrac is compatible with virtually all factory-fill gear oils\u003c\/li\u003e\n\u003cli\u003eAvoid gear oils with limited slip (friction modifier) additives - they reduce the friction a helical differential relies on\u003c\/li\u003e\n\u003cli\u003eDo NOT use Red Line ShockProof or similar oils - this voids the Wavetrac warranty\u003c\/li\u003e\n\u003cli\u003eFor racing, Wavetrac recommends Motul synthetic high-performance gear oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrength \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eWavetrac differentials use high-strength 9310 alloy steel gears in case-hardened billet or forged steel housings, assembled with ARP fasteners. In almost any gearbox or axle, the Wavetrac is not the limiting factor in torque capacity. There is no scheduled maintenance and no rebuilds are required.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWavetrac limited lifetime warranty against defects in manufacture, material, workmanship and wear-out, when used in the application it was designed for - including racing - and transferable to subsequent owners. Excludes differentials that are incorrectly installed, fitted to the wrong application, modified, or run in ShockProof-type oil. Proof of purchase from an authorised Wavetrac dealer is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Helical gear torque-biasing limited slip differential\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003eDrivetrain: RWD\u003c\/li\u003e\n\u003cli\u003eDrive flanges: Uses OEM drive flanges\u003c\/li\u003e\n\u003cli\u003eGears: 9310 high-strength alloy steel\u003c\/li\u003e\n\u003cli\u003eHousing: Case-hardened billet or forged steel\u003c\/li\u003e\n\u003cli\u003eFasteners: ARP\u003c\/li\u003e\n\u003cli\u003eMaintenance: Maintenance free — no rebuilds required\u003c\/li\u003e\n\u003cli\u003eWarranty: Wavetrac limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eMade in: USA\u003c\/li\u003e\n\u003cli\u003ePart number: 30.309.166WK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming the right Wavetrac for your car? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":53896435761445,"sku":"30.309.166WK","price":3470.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/WTC_BMW_30.309.165WK_ef06a6a9-33f2-4457-bc53-4d2f77648050.webp?v=1790283545"},{"product_id":"wavetrac-limited-slip-differential-bmw-188k-axle-3-15-final-drive-e46-325i-328i-330i-auto-e9x-325i-328i-330i-e8x-128i-bolted-ring-gear-rear","title":"Wavetrac Limited Slip Differential - BMW 3 Series (E46\/E9X) \/ 1 Series (E8X) \/ 5 Series (E60) - 188K Axle Rear 3.15+ Ratio","description":"\u003ch2\u003eWavetrac Limited Slip Differential - BMW 3 Series (E46\/E9X) \/ 1 Series (E8X) \/ 5 Series (E60) - 188K Axle Rear 3.15+ Ratio\u003c\/h2\u003e\n\u003cp\u003eThe Wavetrac is a helical gear, torque-biasing limited slip differential that directly replaces the factory differential in the BMW 188K rear axle (3.15+ final drive) of the E46 and E9X 3 Series, E8X 1 Series, E60 5 Series and Z4. Unlike conventional helical LSDs, Wavetrac's patented design keeps driving the wheel with grip even when the other wheel is unloaded or in the air - where other helical diffs behave like an open diff. There are no clutch packs to wear, adjust or rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Final drive ratio must be 3.15 or higher. Also suits the Z4 2.5i and 3.0i. Suits axles with a bolted ring gear; some E9X, E8X, E60 and Z4 axles have a factory-welded ring gear, which needs machining and a separate installation kit. Needs ARP ring gear bolt kit N.M12.150.24K.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eE46 325i, 328i, 330i automatic 1998-2005 - bolted ring gear\u003c\/li\u003e\n\u003cli\u003eE9X 325i, 328i, 330i 2006+ - some ring gears may be welded\u003c\/li\u003e\n\u003cli\u003eE9X 335i automatic 09\/2007+ - some ring gears may be welded\u003c\/li\u003e\n\u003cli\u003eE8X 135i automatic 2008+ - some ring gears may be welded\u003c\/li\u003e\n\u003cli\u003eE8X 128i 2008+ - some ring gears may be welded\u003c\/li\u003e\n\u003cli\u003eE60 525i, 528i, 530i automatic - some ring gears may be welded\u003c\/li\u003e\n\u003cli\u003eZ4 2.5i, 3.0i - some ring gears may be welded\u003c\/li\u003e\n\u003cli\u003eAxle: BMW 188K\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio must be 3.15+ - check the ratio stamped on your diff or in your vehicle build data\u003c\/li\u003e\n\u003cli\u003eWelded OEM ring gear assemblies need machining and an installation kit (sold separately)\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your gearbox or axle code, final drive ratio and model year before ordering. If you are unsure, send us your VIN and gearbox\/axle code and we will confirm fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Also Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory ring gear, transferred from the original differential\u003c\/li\u003e\n\u003cli\u003eARP ring gear bolt kit for BMW 188K \/ 215K axles (N.M12.150.24K, 10pc - torque 80 ft-lb with red Loctite)\u003c\/li\u003e\n\u003cli\u003eNew carrier bearings are recommended when the differential is changed\u003c\/li\u003e\n\u003cli\u003eGear oil to factory specification (see below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. The ring gear is transferred to the Wavetrac and backlash and bearing preload are set to factory specification. No break-in is required for the Wavetrac itself - follow the break-in procedure only if a new ring and pinion is fitted at the same time.\u003c\/p\u003e\n\u003ch3\u003eGear Oil\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the gear oil specified by your vehicle manufacturer - the Wavetrac is compatible with virtually all factory-fill gear oils\u003c\/li\u003e\n\u003cli\u003eAvoid gear oils with limited slip (friction modifier) additives - they reduce the friction a helical differential relies on\u003c\/li\u003e\n\u003cli\u003eDo NOT use Red Line ShockProof or similar oils - this voids the Wavetrac warranty\u003c\/li\u003e\n\u003cli\u003eFor racing, Wavetrac recommends Motul synthetic high-performance gear oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrength \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eWavetrac differentials use high-strength 9310 alloy steel gears in case-hardened billet or forged steel housings, assembled with ARP fasteners. In almost any gearbox or axle, the Wavetrac is not the limiting factor in torque capacity. There is no scheduled maintenance and no rebuilds are required.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWavetrac limited lifetime warranty against defects in manufacture, material, workmanship and wear-out, when used in the application it was designed for - including racing - and transferable to subsequent owners. Excludes differentials that are incorrectly installed, fitted to the wrong application, modified, or run in ShockProof-type oil. Proof of purchase from an authorised Wavetrac dealer is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Helical gear torque-biasing limited slip differential\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003eGearbox \/ axle: BMW 188K\u003c\/li\u003e\n\u003cli\u003eDrivetrain: RWD\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio: 3.15+\u003c\/li\u003e\n\u003cli\u003eRing gear: Bolted (welded needs machining + install kit) - M12 bolts (N.M12.150.24K, 80 ft-lb)\u003c\/li\u003e\n\u003cli\u003eGears: 9310 high-strength alloy steel\u003c\/li\u003e\n\u003cli\u003eHousing: Case-hardened billet or forged steel\u003c\/li\u003e\n\u003cli\u003eFasteners: ARP\u003c\/li\u003e\n\u003cli\u003eMaintenance: Maintenance free — no rebuilds required\u003c\/li\u003e\n\u003cli\u003eWarranty: Wavetrac limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eMade in: USA\u003c\/li\u003e\n\u003cli\u003ePart number: 30.309.175WK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming the right Wavetrac for your car? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":53896436482341,"sku":"30.309.175WK","price":2975.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/WTC_BMW_30.309.176WK_743ddfb7-27c5-4693-9417-492c9211fe9f.webp?v=1790283557"},{"product_id":"wavetrac-limited-slip-differential-bmw-m5-e34-e39-rear","title":"Wavetrac Limited Slip Differential - BMW M5 (E34\/E39) - Rear","description":"\u003ch2\u003eWavetrac Limited Slip Differential - BMW M5 (E34\/E39) - Rear\u003c\/h2\u003e\n\u003cp\u003eThe Wavetrac is a helical gear, torque-biasing limited slip differential that directly replaces the factory differential in the rear axle of the BMW M5 (E34 and E39). Unlike conventional helical LSDs, Wavetrac's patented design keeps driving the wheel with grip even when the other wheel is unloaded or in the air - where other helical diffs behave like an open diff. There are no clutch packs to wear, adjust or rebuild.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicles: BMW M5 (E34); BMW M5 (E39)\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your gearbox or axle code, final drive ratio and model year before ordering. If you are unsure, send us your VIN and gearbox\/axle code and we will confirm fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Also Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory ring gear, transferred from the original differential\u003c\/li\u003e\n\u003cli\u003eNew carrier bearings are recommended when the differential is changed\u003c\/li\u003e\n\u003cli\u003eGear oil to factory specification (see below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. The ring gear is transferred to the Wavetrac and backlash and bearing preload are set to factory specification. No break-in is required for the Wavetrac itself - follow the break-in procedure only if a new ring and pinion is fitted at the same time.\u003c\/p\u003e\n\u003ch3\u003eGear Oil\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the gear oil specified by your vehicle manufacturer - the Wavetrac is compatible with virtually all factory-fill gear oils\u003c\/li\u003e\n\u003cli\u003eAvoid gear oils with limited slip (friction modifier) additives - they reduce the friction a helical differential relies on\u003c\/li\u003e\n\u003cli\u003eDo NOT use Red Line ShockProof or similar oils - this voids the Wavetrac warranty\u003c\/li\u003e\n\u003cli\u003eFor racing, Wavetrac recommends Motul synthetic high-performance gear oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrength \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eWavetrac differentials use high-strength 9310 alloy steel gears in case-hardened billet or forged steel housings, assembled with ARP fasteners. In almost any gearbox or axle, the Wavetrac is not the limiting factor in torque capacity. There is no scheduled maintenance and no rebuilds are required.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWavetrac limited lifetime warranty against defects in manufacture, material, workmanship and wear-out, when used in the application it was designed for - including racing - and transferable to subsequent owners. Excludes differentials that are incorrectly installed, fitted to the wrong application, modified, or run in ShockProof-type oil. Proof of purchase from an authorised Wavetrac dealer is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Helical gear torque-biasing limited slip differential\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003eDrivetrain: RWD\u003c\/li\u003e\n\u003cli\u003eGears: 9310 high-strength alloy steel\u003c\/li\u003e\n\u003cli\u003eHousing: Case-hardened billet or forged steel\u003c\/li\u003e\n\u003cli\u003eFasteners: ARP\u003c\/li\u003e\n\u003cli\u003eMaintenance: Maintenance free — no rebuilds required\u003c\/li\u003e\n\u003cli\u003eWarranty: Wavetrac limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eMade in: USA\u003c\/li\u003e\n\u003cli\u003ePart number: 30.309.165WK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming the right Wavetrac for your car? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":53896462205221,"sku":"30.309.165WK","price":3470.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/WTC_BMW_30.309.165WK_efd0fadd-b610-44a2-80c2-9e02e3ef28c7.webp?v=1790283892"},{"product_id":"wavetrac-limited-slip-differential-bmw-215k-axle-bolted-ring-gear-2-35-2-81-final-drive-330d-335d-530d-535d-740d-e46-e9x-e39-e60-e38-rear","title":"Wavetrac Limited Slip Differential - BMW 330d \/ 335d (E46\/E9X) \/ 530d \/ 535d (E39\/E60) - 215K Axle Rear 2.35-2.81 Ratio","description":"\u003ch2\u003eWavetrac Limited Slip Differential - BMW 330d \/ 335d (E46\/E9X) \/ 530d \/ 535d (E39\/E60) - 215K Axle Rear 2.35-2.81 Ratio\u003c\/h2\u003e\n\u003cp\u003eThe Wavetrac is a helical gear, torque-biasing limited slip differential that directly replaces the factory differential in the BMW 215K rear axle (bolted ring gear, 2.35-2.81 final drive) of diesel 3, 5 and 7 Series models. Unlike conventional helical LSDs, Wavetrac's patented design keeps driving the wheel with grip even when the other wheel is unloaded or in the air - where other helical diffs behave like an open diff. There are no clutch packs to wear, adjust or rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Bolted ring gear axles only, final drive 2.35-2.81. Also suits the 740d (E38), 325d (E90), 125d (F21) and 430d (F32, 2.56). Needs ARP ring gear bolt kit N.M12.150.24K.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eE60 525d to 03\/2007, 530d, 535d\u003c\/li\u003e\n\u003cli\u003eE46 330d manual\u003c\/li\u003e\n\u003cli\u003eE39 530d manual\u003c\/li\u003e\n\u003cli\u003eE38 740d\u003c\/li\u003e\n\u003cli\u003eE90 325d manual to 03\/2007, 330d manual to 01\/2007\u003c\/li\u003e\n\u003cli\u003eE9X 335d\u003c\/li\u003e\n\u003cli\u003eF21 125d automatic\u003c\/li\u003e\n\u003cli\u003eF32 430d (2.56 ratio)\u003c\/li\u003e\n\u003cli\u003eAxle: BMW 215K with bolted ring gear\u003c\/li\u003e\n\u003cli\u003eSuits axles with a bolted-on ring gear only - some later cars have a factory-welded ring gear, which is not suitable\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio must be 2.35-2.81 - check the ratio stamped on your diff or in your vehicle build data\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your gearbox or axle code, final drive ratio and model year before ordering. If you are unsure, send us your VIN and gearbox\/axle code and we will confirm fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Also Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory ring gear, transferred from the original differential\u003c\/li\u003e\n\u003cli\u003eARP ring gear bolt kit for BMW 188K \/ 215K axles (N.M12.150.24K, 10pc - torque 80 ft-lb with red Loctite)\u003c\/li\u003e\n\u003cli\u003eNew carrier bearings are recommended when the differential is changed\u003c\/li\u003e\n\u003cli\u003eGear oil to factory specification (see below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. The ring gear is transferred to the Wavetrac and backlash and bearing preload are set to factory specification. No break-in is required for the Wavetrac itself - follow the break-in procedure only if a new ring and pinion is fitted at the same time.\u003c\/p\u003e\n\u003ch3\u003eGear Oil\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the gear oil specified by your vehicle manufacturer - the Wavetrac is compatible with virtually all factory-fill gear oils\u003c\/li\u003e\n\u003cli\u003eAvoid gear oils with limited slip (friction modifier) additives - they reduce the friction a helical differential relies on\u003c\/li\u003e\n\u003cli\u003eDo NOT use Red Line ShockProof or similar oils - this voids the Wavetrac warranty\u003c\/li\u003e\n\u003cli\u003eFor racing, Wavetrac recommends Motul synthetic high-performance gear oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrength \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eWavetrac differentials use high-strength 9310 alloy steel gears in case-hardened billet or forged steel housings, assembled with ARP fasteners. In almost any gearbox or axle, the Wavetrac is not the limiting factor in torque capacity. There is no scheduled maintenance and no rebuilds are required.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWavetrac limited lifetime warranty against defects in manufacture, material, workmanship and wear-out, when used in the application it was designed for - including racing - and transferable to subsequent owners. Excludes differentials that are incorrectly installed, fitted to the wrong application, modified, or run in ShockProof-type oil. Proof of purchase from an authorised Wavetrac dealer is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Helical gear torque-biasing limited slip differential\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003eGearbox \/ axle: BMW 215K\u003c\/li\u003e\n\u003cli\u003eDrivetrain: RWD\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio: 2.35-2.81\u003c\/li\u003e\n\u003cli\u003eRing gear: Bolted only - M12 bolts (N.M12.150.24K)\u003c\/li\u003e\n\u003cli\u003eGears: 9310 high-strength alloy steel\u003c\/li\u003e\n\u003cli\u003eHousing: Case-hardened billet or forged steel\u003c\/li\u003e\n\u003cli\u003eFasteners: ARP\u003c\/li\u003e\n\u003cli\u003eMaintenance: Maintenance free — no rebuilds required\u003c\/li\u003e\n\u003cli\u003eWarranty: Wavetrac limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eMade in: USA\u003c\/li\u003e\n\u003cli\u003ePart number: 30.309.140WK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming the right Wavetrac for your car? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":53896462827813,"sku":"30.309.140WK","price":2975.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/WTC_BMW_30.309.140WK_cd944850-e428-49a1-8d37-9b69dc1bf338.webp?v=1790283896"},{"product_id":"wavetrac-limited-slip-differential-bmw-215k-axle-bolted-ring-gear-2-81-final-drive-335i-e9x-pre-03-2007-540i-e39-z8-e52-rear","title":"Wavetrac Limited Slip Differential - BMW 335i (E9X) \/ 540i (E39) \/ Z8 (E52) - 215K Axle Rear 2.81+ Ratio","description":"\u003ch2\u003eWavetrac Limited Slip Differential - BMW 335i (E9X) \/ 540i (E39) \/ Z8 (E52) - 215K Axle Rear 2.81+ Ratio\u003c\/h2\u003e\n\u003cp\u003eThe Wavetrac is a helical gear, torque-biasing limited slip differential that directly replaces the factory differential in the BMW 215K rear axle (bolted ring gear, 2.81+ final drive) of the early E9X 335i, E39 540i and E52 Z8. Unlike conventional helical LSDs, Wavetrac's patented design keeps driving the wheel with grip even when the other wheel is unloaded or in the air - where other helical diffs behave like an open diff. There are no clutch packs to wear, adjust or rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e E9X 335i built before 03\/2007 only (manual and automatic). Bolted ring gear axles only, final drive 2.81 or higher. Needs ARP ring gear bolt kit N.M12.150.24K.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicles: BMW 335i manual and automatic (E9X) before 03\/2007; all 540i (E39); Z8 (E52)\u003c\/li\u003e\n\u003cli\u003eAxle: BMW 215K with bolted ring gear\u003c\/li\u003e\n\u003cli\u003eSuits axles with a bolted-on ring gear only - some later cars have a factory-welded ring gear, which is not suitable\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio must be 2.81+ - check the ratio stamped on your diff or in your vehicle build data\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your gearbox or axle code, final drive ratio and model year before ordering. If you are unsure, send us your VIN and gearbox\/axle code and we will confirm fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Also Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory ring gear, transferred from the original differential\u003c\/li\u003e\n\u003cli\u003eARP ring gear bolt kit for BMW 188K \/ 215K axles (N.M12.150.24K, 10pc - torque 80 ft-lb with red Loctite)\u003c\/li\u003e\n\u003cli\u003eNew carrier bearings are recommended when the differential is changed\u003c\/li\u003e\n\u003cli\u003eGear oil to factory specification (see below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. The ring gear is transferred to the Wavetrac and backlash and bearing preload are set to factory specification. No break-in is required for the Wavetrac itself - follow the break-in procedure only if a new ring and pinion is fitted at the same time.\u003c\/p\u003e\n\u003ch3\u003eGear Oil\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the gear oil specified by your vehicle manufacturer - the Wavetrac is compatible with virtually all factory-fill gear oils\u003c\/li\u003e\n\u003cli\u003eAvoid gear oils with limited slip (friction modifier) additives - they reduce the friction a helical differential relies on\u003c\/li\u003e\n\u003cli\u003eDo NOT use Red Line ShockProof or similar oils - this voids the Wavetrac warranty\u003c\/li\u003e\n\u003cli\u003eFor racing, Wavetrac recommends Motul synthetic high-performance gear oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrength \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eWavetrac differentials use high-strength 9310 alloy steel gears in case-hardened billet or forged steel housings, assembled with ARP fasteners. In almost any gearbox or axle, the Wavetrac is not the limiting factor in torque capacity. There is no scheduled maintenance and no rebuilds are required.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWavetrac limited lifetime warranty against defects in manufacture, material, workmanship and wear-out, when used in the application it was designed for - including racing - and transferable to subsequent owners. Excludes differentials that are incorrectly installed, fitted to the wrong application, modified, or run in ShockProof-type oil. Proof of purchase from an authorised Wavetrac dealer is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Helical gear torque-biasing limited slip differential\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003eGearbox \/ axle: BMW 215K\u003c\/li\u003e\n\u003cli\u003eDrivetrain: RWD\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio: 2.81+\u003c\/li\u003e\n\u003cli\u003eRing gear: Bolted only - M12 bolts (N.M12.150.24K)\u003c\/li\u003e\n\u003cli\u003eGears: 9310 high-strength alloy steel\u003c\/li\u003e\n\u003cli\u003eHousing: Case-hardened billet or forged steel\u003c\/li\u003e\n\u003cli\u003eFasteners: ARP\u003c\/li\u003e\n\u003cli\u003eMaintenance: Maintenance free — no rebuilds required\u003c\/li\u003e\n\u003cli\u003eWarranty: Wavetrac limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eMade in: USA\u003c\/li\u003e\n\u003cli\u003ePart number: 30.309.170WK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming the right Wavetrac for your car? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":53896462893349,"sku":"30.309.170WK","price":2645.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/WTC_BMW_30.309.170WK_1aec3804-c511-4b3e-a060-31477260f64d.webp?v=1790283900"},{"product_id":"wavetrac-limited-slip-differential-bmw-188k-axle-below-3-07-final-drive-325i-328i-330i-e46-manual-1998-2005-rear","title":"Wavetrac Limited Slip Differential - BMW 325i \/ 328i \/ 330i (E46) Manual - 188K Axle Rear Below 3.07 Ratio","description":"\u003ch2\u003eWavetrac Limited Slip Differential - BMW 325i \/ 328i \/ 330i (E46) Manual - 188K Axle Rear Below 3.07 Ratio\u003c\/h2\u003e\n\u003cp\u003eThe Wavetrac is a helical gear, torque-biasing limited slip differential that directly replaces the factory differential in the BMW 188K rear axle (final drive below 3.07) of the E46 325i, 328i and 330i manual. Unlike conventional helical LSDs, Wavetrac's patented design keeps driving the wheel with grip even when the other wheel is unloaded or in the air - where other helical diffs behave like an open diff. There are no clutch packs to wear, adjust or rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For E46 manual models 1998-2005 with a final drive ratio below 3.07 (Wavetrac lists 2.47-3.07). Cars with a 3.15+ ratio need 30.309.175WK. Needs ARP ring gear bolt kit N.M12.150.24K.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicles: BMW 325i, 328i, 330i manual (E46) 1998-2005\u003c\/li\u003e\n\u003cli\u003eAxle: BMW 188K\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio must be below 3.07 - check the ratio stamped on your diff or in your vehicle build data\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your gearbox or axle code, final drive ratio and model year before ordering. If you are unsure, send us your VIN and gearbox\/axle code and we will confirm fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Also Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory ring gear, transferred from the original differential\u003c\/li\u003e\n\u003cli\u003eARP ring gear bolt kit for BMW 188K \/ 215K axles (N.M12.150.24K, 10pc - torque 80 ft-lb with red Loctite)\u003c\/li\u003e\n\u003cli\u003eNew carrier bearings are recommended when the differential is changed\u003c\/li\u003e\n\u003cli\u003eGear oil to factory specification (see below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. The ring gear is transferred to the Wavetrac and backlash and bearing preload are set to factory specification. No break-in is required for the Wavetrac itself - follow the break-in procedure only if a new ring and pinion is fitted at the same time.\u003c\/p\u003e\n\u003ch3\u003eGear Oil\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the gear oil specified by your vehicle manufacturer - the Wavetrac is compatible with virtually all factory-fill gear oils\u003c\/li\u003e\n\u003cli\u003eAvoid gear oils with limited slip (friction modifier) additives - they reduce the friction a helical differential relies on\u003c\/li\u003e\n\u003cli\u003eDo NOT use Red Line ShockProof or similar oils - this voids the Wavetrac warranty\u003c\/li\u003e\n\u003cli\u003eFor racing, Wavetrac recommends Motul synthetic high-performance gear oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrength \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eWavetrac differentials use high-strength 9310 alloy steel gears in case-hardened billet or forged steel housings, assembled with ARP fasteners. In almost any gearbox or axle, the Wavetrac is not the limiting factor in torque capacity. There is no scheduled maintenance and no rebuilds are required.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWavetrac limited lifetime warranty against defects in manufacture, material, workmanship and wear-out, when used in the application it was designed for - including racing - and transferable to subsequent owners. Excludes differentials that are incorrectly installed, fitted to the wrong application, modified, or run in ShockProof-type oil. Proof of purchase from an authorised Wavetrac dealer is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Helical gear torque-biasing limited slip differential\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003eGearbox \/ axle: BMW 188K\u003c\/li\u003e\n\u003cli\u003eTransmission: Manual\u003c\/li\u003e\n\u003cli\u003eDrivetrain: RWD\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio: Below 3.07 (2.47-3.07)\u003c\/li\u003e\n\u003cli\u003eRing gear bolts: M12 - N.M12.150.24K, 80 ft-lb\u003c\/li\u003e\n\u003cli\u003eGears: 9310 high-strength alloy steel\u003c\/li\u003e\n\u003cli\u003eHousing: Case-hardened billet or forged steel\u003c\/li\u003e\n\u003cli\u003eFasteners: ARP\u003c\/li\u003e\n\u003cli\u003eMaintenance: Maintenance free — no rebuilds required\u003c\/li\u003e\n\u003cli\u003eWarranty: Wavetrac limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eMade in: USA\u003c\/li\u003e\n\u003cli\u003ePart number: 30.309.176WK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming the right Wavetrac for your car? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":53896462991653,"sku":"30.309.176WK","price":2975.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/WTC_BMW_30.309.176WK_f7a8549e-3396-4b21-8bed-5f219e30a6e1.webp?v=1790283904"},{"product_id":"wavetrac-limited-slip-differential-bmw-188-axle-3-15-final-drive-m3-e30-e36-325i-z3-m-roadster-533i-535i-e28-633i-635i-e24-rear","title":"Wavetrac Limited Slip Differential - BMW M3 \/ 325i (E30\/E36) \/ Z3 \/ 535i (E28) \/ 635i (E24) - 188 Axle Rear 3.15+ Ratio","description":"\u003ch2\u003eWavetrac Limited Slip Differential - BMW M3 \/ 325i (E30\/E36) \/ Z3 \/ 535i (E28) \/ 635i (E24) - 188 Axle Rear 3.15+ Ratio\u003c\/h2\u003e\n\u003cp\u003eThe Wavetrac is a helical gear, torque-biasing limited slip differential that directly replaces the factory differential in the BMW 188 rear axle (bolted ring gear, 3.15+ final drive) of the E30 and E36 M3 and 325i, Z3, E28 5 Series and E24 6 Series. Unlike conventional helical LSDs, Wavetrac's patented design keeps driving the wheel with grip even when the other wheel is unloaded or in the air - where other helical diffs behave like an open diff. There are no clutch packs to wear, adjust or rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Final drive ratio must be 3.15 or higher. Also suits the Z3 M Roadster and M Coupe, 533i (E28) and 633i (E24). Needs ARP ring gear bolt kit N.M14.150.24AK (M14) - some models use M12 ring gear bolts instead, so check your BMW bolt part number.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicles: BMW M3 and 325i (E30\/E36); Z3, M Roadster and M Coupe (E36\/7); 533i and 535i (E28); 633i and 635i (E24)\u003c\/li\u003e\n\u003cli\u003eAxle: BMW 188 with bolted ring gear\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio must be 3.15+ - check the ratio stamped on your diff or in your vehicle build data\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your gearbox or axle code, final drive ratio and model year before ordering. If you are unsure, send us your VIN and gearbox\/axle code and we will confirm fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Also Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory ring gear, transferred from the original differential\u003c\/li\u003e\n\u003cli\u003eARP ring gear bolt kit M14 (N.M14.150.24AK, 10pc - torque 125 ft-lb with red Loctite)\u003c\/li\u003e\n\u003cli\u003eNew carrier bearings are recommended when the differential is changed\u003c\/li\u003e\n\u003cli\u003eGear oil to factory specification (see below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. The ring gear is transferred to the Wavetrac and backlash and bearing preload are set to factory specification. No break-in is required for the Wavetrac itself - follow the break-in procedure only if a new ring and pinion is fitted at the same time.\u003c\/p\u003e\n\u003ch3\u003eGear Oil\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the gear oil specified by your vehicle manufacturer - the Wavetrac is compatible with virtually all factory-fill gear oils\u003c\/li\u003e\n\u003cli\u003eAvoid gear oils with limited slip (friction modifier) additives - they reduce the friction a helical differential relies on\u003c\/li\u003e\n\u003cli\u003eDo NOT use Red Line ShockProof or similar oils - this voids the Wavetrac warranty\u003c\/li\u003e\n\u003cli\u003eFor racing, Wavetrac recommends Motul synthetic high-performance gear oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrength \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eWavetrac differentials use high-strength 9310 alloy steel gears in case-hardened billet or forged steel housings, assembled with ARP fasteners. In almost any gearbox or axle, the Wavetrac is not the limiting factor in torque capacity. There is no scheduled maintenance and no rebuilds are required.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWavetrac limited lifetime warranty against defects in manufacture, material, workmanship and wear-out, when used in the application it was designed for - including racing - and transferable to subsequent owners. Excludes differentials that are incorrectly installed, fitted to the wrong application, modified, or run in ShockProof-type oil. Proof of purchase from an authorised Wavetrac dealer is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Helical gear torque-biasing limited slip differential\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003eGearbox \/ axle: BMW 188\u003c\/li\u003e\n\u003cli\u003eDrivetrain: RWD\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio: 3.15+\u003c\/li\u003e\n\u003cli\u003eRing gear: Bolted - M14 bolts (N.M14.150.24AK, 125 ft-lb)\u003c\/li\u003e\n\u003cli\u003eGears: 9310 high-strength alloy steel\u003c\/li\u003e\n\u003cli\u003eHousing: Case-hardened billet or forged steel\u003c\/li\u003e\n\u003cli\u003eFasteners: ARP\u003c\/li\u003e\n\u003cli\u003eMaintenance: Maintenance free — no rebuilds required\u003c\/li\u003e\n\u003cli\u003eWarranty: Wavetrac limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eMade in: USA\u003c\/li\u003e\n\u003cli\u003ePart number: 30.309.150WK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming the right Wavetrac for your car? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":53896463122725,"sku":"30.309.150WK","price":2975.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/WTC_BMW_30.309.150WK_c6135531-6d13-4766-a36c-2cc9ae2e6189.webp?v=1790283908"},{"product_id":"wavetrac-limited-slip-differential-bmw-2002-168-axle-rear-flange-modification-required","title":"Wavetrac Limited Slip Differential - BMW 2002 \/ 3 Series (E21\/E30) - 168 Small-Case Axle Rear","description":"\u003ch2\u003eWavetrac Limited Slip Differential - BMW 2002 \/ 3 Series (E21\/E30) - 168 Small-Case Axle Rear\u003c\/h2\u003e\n\u003cp\u003eThe Wavetrac is a helical gear, torque-biasing limited slip differential that directly replaces the factory differential in the BMW 168mm small-case rear axle of the 2002, E21 and E30. Unlike conventional helical LSDs, Wavetrac's patented design keeps driving the wheel with grip even when the other wheel is unloaded or in the air - where other helical diffs behave like an open diff. There are no clutch packs to wear, adjust or rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Replacing an OEM open differential requires flange modification, or use OEM LSD flanges. Replacing an OEM LSD, the OEM LSD flanges can be reused but an OEM open differential case or side covers are required.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicles: BMW 2002; BMW 3 Series (E21); BMW 3 Series (E30) with 168mm small-case axle\u003c\/li\u003e\n\u003cli\u003eAxle: BMW 168 (small case)\u003c\/li\u003e\n\u003cli\u003eReplacing an OEM open diff: flange modification required, or use OEM LSD flanges\u003c\/li\u003e\n\u003cli\u003eReplacing an OEM LSD: OEM LSD flanges can be reused, but an OEM open diff case or side covers are required\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your gearbox or axle code, final drive ratio and model year before ordering. If you are unsure, send us your VIN and gearbox\/axle code and we will confirm fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Also Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour factory ring gear, transferred from the original differential\u003c\/li\u003e\n\u003cli\u003eNew carrier bearings are recommended when the differential is changed\u003c\/li\u003e\n\u003cli\u003eGear oil to factory specification (see below)\u003c\/li\u003e\n\u003cli\u003eFlange modification (open diff cars) or OEM LSD flanges - carried out by your driveline specialist\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. The ring gear is transferred to the Wavetrac and backlash and bearing preload are set to factory specification. No break-in is required for the Wavetrac itself - follow the break-in procedure only if a new ring and pinion is fitted at the same time.\u003c\/p\u003e\n\u003ch3\u003eGear Oil\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the gear oil specified by your vehicle manufacturer - the Wavetrac is compatible with virtually all factory-fill gear oils\u003c\/li\u003e\n\u003cli\u003eAvoid gear oils with limited slip (friction modifier) additives - they reduce the friction a helical differential relies on\u003c\/li\u003e\n\u003cli\u003eDo NOT use Red Line ShockProof or similar oils - this voids the Wavetrac warranty\u003c\/li\u003e\n\u003cli\u003eFor racing, Wavetrac recommends Motul synthetic high-performance gear oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrength \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eWavetrac differentials use high-strength 9310 alloy steel gears in case-hardened billet or forged steel housings, assembled with ARP fasteners. In almost any gearbox or axle, the Wavetrac is not the limiting factor in torque capacity. There is no scheduled maintenance and no rebuilds are required.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWavetrac limited lifetime warranty against defects in manufacture, material, workmanship and wear-out, when used in the application it was designed for - including racing - and transferable to subsequent owners. Excludes differentials that are incorrectly installed, fitted to the wrong application, modified, or run in ShockProof-type oil. Proof of purchase from an authorised Wavetrac dealer is required.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Helical gear torque-biasing limited slip differential\u003c\/li\u003e\n\u003cli\u003ePosition: Rear\u003c\/li\u003e\n\u003cli\u003eGearbox \/ axle: BMW 168 (small case)\u003c\/li\u003e\n\u003cli\u003eDrivetrain: RWD\u003c\/li\u003e\n\u003cli\u003eFlanges: Modify OEM open diff flanges or use OEM LSD flanges\u003c\/li\u003e\n\u003cli\u003eGears: 9310 high-strength alloy steel\u003c\/li\u003e\n\u003cli\u003eHousing: Case-hardened billet or forged steel\u003c\/li\u003e\n\u003cli\u003eFasteners: ARP\u003c\/li\u003e\n\u003cli\u003eMaintenance: Maintenance free — no rebuilds required\u003c\/li\u003e\n\u003cli\u003eWarranty: Wavetrac limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eMade in: USA\u003c\/li\u003e\n\u003cli\u003ePart number: 30.309.120WK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming the right Wavetrac for your car? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":53896463155493,"sku":"30.309.120WK","price":2480.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/WTC_BMW_30.309.120WK_e6dd6aaf-ce8d-4c73-b556-222723f880a7.webp?v=1790283913"},{"product_id":"arp-ring-gear-bolt-kit-10pc-m14-for-wavetrac-bmw-188-axle-e30-e36-z3-e28-e24-bolted-ring-gear","title":"Wavetrac ARP Ring Gear Bolt Kit - BMW 188 Axle (E30\/E36\/Z3\/E28\/E24) - M14 10-Piece Bolted Ring Gear","description":"\u003ch2\u003eWavetrac ARP Ring Gear Bolt Kit - BMW 188 Axle (E30\/E36\/Z3\/E28\/E24) - M14 10-Piece Bolted Ring Gear\u003c\/h2\u003e\n\u003cp\u003eARP ring gear bolts for fitting your factory ring gear to a Wavetrac differential in the BMW 188 rear axle with a bolted ring gear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Some models use an M12 ring gear bolt instead. Check that your car uses BMW part number 33132227347 (M14) before ordering; M12 applications need kit N.M12.150.24K.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 x ARP M14 x 1.5 x 24 ring gear bolts\u003c\/li\u003e\n\u003cli\u003eFor use with Wavetrac 30.309.150WK\u003c\/li\u003e\n\u003cli\u003eTorque to 125 ft-lb (170 Nm) with red Loctite\u003c\/li\u003e\n\u003cli\u003eReplaces BMW 33132227347 - E36 3 Series (03\/1992-08\/1999), E31 8 Series (02\/1992-10\/1996), Z3 E36 (04\/1996-07\/2000)\u003c\/li\u003e\n\u003cli\u003ePart number: N.M14.150.24AK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. See the matching Wavetrac differential listing for full fitment details.\u003c\/p\u003e\n\u003cp\u003eNeed help choosing the right parts for your Wavetrac install? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":53896545075493,"sku":"N.M14.150.24AK","price":310.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/e36boltkit.jpg?v=1790284726"},{"product_id":"arp-ring-gear-bolt-kit-10pc-m12-for-wavetrac-bmw-188k-215k-axles","title":"Wavetrac ARP Ring Gear Bolt Kit - BMW 188K \/ 215K Axle (E46\/E9X\/E8X\/E39\/E60) - M12 10-Piece","description":"\u003ch2\u003eWavetrac ARP Ring Gear Bolt Kit - BMW 188K \/ 215K Axle (E46\/E9X\/E8X\/E39\/E60) - M12 10-Piece\u003c\/h2\u003e\n\u003cp\u003eARP ring gear bolts for fitting your factory ring gear to a Wavetrac differential in BMW 188K and 215K rear axles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Wavetrac also lists this kit for its welded ring gear 215K axle differentials (30.309.172WK and 30.309.173WK).\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 x ARP M12 ring gear bolts\u003c\/li\u003e\n\u003cli\u003eFor use with Wavetrac 30.309.175WK, 30.309.176WK, 30.309.170WK and 30.309.140WK\u003c\/li\u003e\n\u003cli\u003eTorque to 80 ft-lb (108 Nm) with red Loctite\u003c\/li\u003e\n\u003cli\u003ePart number: N.M12.150.24K\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstallation by a professional driveline specialist is always recommended. See the matching Wavetrac differential listing for full fitment details.\u003c\/p\u003e\n\u003cp\u003eNeed help choosing the right parts for your Wavetrac install? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":53896545108261,"sku":"N.M12.150.24K","price":225.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/188k215k.png?v=1790284727"}],"url":"https:\/\/www.chicaneaustralia.com.au\/collections\/wavetrac-bmw.oembed","provider":"Chicane Australia","version":"1.0","type":"link"}