{"product_id":"wavetrac-rear-differential-toyota-gr-yaris-gr-corolla-gxpa16-gzea14","title":"Wavetrac Rear Differential - Toyota GR Yaris \/ GR Corolla (GXPA16\/GZEA14)","description":"\u003ch2\u003eWavetrac Rear Differential - Toyota GR Yaris \/ GR Corolla (GXPA16\/GZEA14)\u003c\/h2\u003e\n\n\u003cp\u003eThe Wavetrac Differential is a genuinely modern take on the helical torque biasing diff — designed from scratch by Autotech Driveline in the USA. Unlike conventional limited slip units, the Wavetrac includes patented cam technology that prevents the diff from acting like an open unit under zero axle load conditions, keeping drive going to the wheel with grip when it matters most. It's a strong choice for the \u003cstrong\u003eToyota GR Yaris\u003c\/strong\u003e and \u003cstrong\u003eGR Corolla\u003c\/strong\u003e, whether you're chasing lap times or daily spirited driving.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the Wavetrac rear differential (SKU: \u003cstrong\u003e94.309.170WK\u003c\/strong\u003e) suited to the \u003cstrong\u003eToyota GR Yaris (GXPA16)\u003c\/strong\u003e and \u003cstrong\u003eToyota GR Corolla (GZEA14)\u003c\/strong\u003e platforms.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePatented Wavetrac cam device maintains drive under zero axle load — eliminates the \"open diff\" condition at lift-off\u003c\/li\u003e\n  \u003cli\u003eOptimised helical gear tooth geometry for improved strength and oil film retention\u003c\/li\u003e\n  \u003cli\u003eCompact gear package reduces overall mass without sacrificing durability\u003c\/li\u003e\n  \u003cli\u003eDiff body machined from case-hardened steel billet\u003c\/li\u003e\n  \u003cli\u003eInternal gears manufactured from high strength 9310 alloy steel\u003c\/li\u003e\n  \u003cli\u003eAssembled exclusively with ARP high strength fasteners\u003c\/li\u003e\n  \u003cli\u003eSide gear and axle interface maximises material thickness in a high-stress area — especially relevant at elevated power levels\u003c\/li\u003e\n  \u003cli\u003eTransferable Limited Lifetime Warranty included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this differential suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":52429344538917,"sku":"94.309.170WK","price":2920.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/yaris-rr-wt.png?v=1779758951","url":"https:\/\/www.chicaneaustralia.com.au\/products\/wavetrac-rear-differential-toyota-gr-yaris-gr-corolla-gxpa16-gzea14","provider":"Chicane Australia","version":"1.0","type":"link"}