{"title":"KORSH Subaru WRX \u0026 STI (VA)","description":"\u003ch2\u003eKORSH Subaru WRX \u0026amp; STI (VA)\u003c\/h2\u003e\n\u003cp\u003eKORSH parts for the Subaru WRX \u0026amp; STI (VA). Check the fitment details on each listing to confirm your chassis code before ordering; installation by a professional is recommended.\u003c\/p\u003e\n\u003cp\u003eNeed help choosing? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"korsh-tgv-deletes-subaru-wrx-gd-gg-sti-gd-va-fxt-sg","title":"KORSH TGV Deletes – Subaru WRX (GD\/GG) \/ STI (GD\/GR\/GV\/VA) \/ Forester XT (SG)","description":"\u003ch2\u003eKORSH Billet TGV Delete Kit – Subaru EJ-Series\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKORSH Precision-Engineered TGV Delete Plates\u003c\/strong\u003e are a vital performance upgrade for Subaru enthusiasts looking to eliminate the restrictive factory Tumble Generator Valves. By removing the bulky TGV butterflies and divider rods from the intake path, these plates provide a significant increase in intake manifold volume and flow efficiency, allowing your engine to breathe without obstruction.\u003c\/p\u003e\n\u003cp\u003eCNC-machined from \u003cstrong\u003ehigh-grade billet aluminium\u003c\/strong\u003e, these plates are designed to survive the high-heat environment of the engine bay while providing a perfect, leak-free seal. This kit is an essential foundation for any build running an upgraded turbocharger or aggressive tuning, as it removes common failure points and supports maximum power output across the rev range. To ensure a professional-grade seal, this kit includes premium \u003cstrong\u003eRadium TGV gaskets\u003c\/strong\u003e and all necessary mounting hardware.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Airflow Efficiency:\u003c\/strong\u003e Eliminates the restrictive TGV butterfly valves and rods, creating a clear, high-velocity path for intake air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-Machined Billet Aluminium:\u003c\/strong\u003e Precision-crafted for a perfect fit and superior durability compared to factory cast housings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Throttle Response:\u003c\/strong\u003e By reducing intake turbulence and restriction, engine responsiveness and mid-range torque are notably enhanced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadium Gaskets Included:\u003c\/strong\u003e Supplied with high-quality Radium Engineering gaskets to ensure a reliable, high-pressure seal between the manifold and the head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability Focused:\u003c\/strong\u003e Removes the electric TGV motors and sensors, eliminating potential mechanical failure points common in older EJ-series vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Includes all necessary hardware for a straightforward bolt-on replacement of the factory TGV assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e CNC-Machined Billet Aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Raw Billet \/ Anodised\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGaskets:\u003c\/strong\u003e Premium Radium TGV Gaskets Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e High-tensile mounting bolts included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e EJ20 \/ EJ25 Turbo Engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 x KORSH Billet TGV Delete Plates (Left \u0026amp; Right)\u003c\/li\u003e\n\u003cli\u003e8 x Radium Engineering TGV Gaskets\u003c\/li\u003e\n\u003cli\u003eComplete Mounting Hardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Professional installation and ECU recalibration (tuning) are highly recommended. Removing the factory TGV motors will trigger a Check Engine Light (CEL) which must be disabled via a custom tune.\u003c\/em\u003e\u003c\/p\u003e","brand":"KORSH","offers":[{"title":"Black","offer_id":51990009839909,"sku":"KOR-TGV-B-BLK","price":599.0,"currency_code":"AUD","in_stock":true},{"title":"Polished","offer_id":51990009872677,"sku":"KOR-TGV-B-POL","price":599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/korsh-tgv-deletes-black-and-silver-comparison.webp?v=1770758791"},{"product_id":"korsh-catted-j-pipe-subaru-wrx-va-levorg-vm-forester-xt-sj","title":"KORSH Catted J-Pipe – Subaru WRX (VA) \/ Subaru Levorg (VM) \/ Subaru Forester XT (SJ)","description":"\u003ch2\u003eKORSH Catted \u0026amp; Resonated J-Pipe – Subaru WRX \/ Levorg \/ Forester XT\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKORSH Premium Catted \u0026amp; Resonated J-Pipe\u003c\/strong\u003e is the essential performance upgrade for the \u003cstrong\u003eSubaru WRX (2015–2021)\u003c\/strong\u003e, \u003cstrong\u003eLevorg (2013–2018)\u003c\/strong\u003e, and \u003cstrong\u003eForester XT (2013–2018)\u003c\/strong\u003e. Designed to replace the highly restrictive factory front exhaust section, this J-Pipe significantly reduces backpressure on the FA20DIT turbocharger, resulting in faster spool-up and increased mid-range torque.\u003c\/p\u003e\n\u003cp\u003eThis high-flow J-pipe features a premium \u003cstrong\u003e200-cell metallic catalytic converter\u003c\/strong\u003e to ensure emissions compliance while providing far superior flow over the OEM unit. Additionally, the integrated resonator is specifically tuned to eliminate unwanted cabin drone and \"rasp,\" providing a refined yet aggressive exhaust note. Available in dedicated configurations for both \u003cstrong\u003eManual and CVT Automatic\u003c\/strong\u003e transmissions to ensure perfect fitment and subframe clearance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e200-Cell High-Flow Cat:\u003c\/strong\u003e Optimises exhaust gas velocity while maintaining emissions compliance and reducing exhaust odour.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Resonator:\u003c\/strong\u003e Engineered to refine the acoustics of the FA20 engine, delivering a deep tone while preventing highway drone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Turbo Response:\u003c\/strong\u003e Drastically reduces backpressure at the turbocharger exit, allowing for improved throttle response and higher peak power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Specific Design:\u003c\/strong\u003e Available in tailored configurations to clear the larger CVT housing or Manual gearbox linkages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Manufactured from high-grade stainless steel with precision mandrel bends for consistent diameter and long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Fitment:\u003c\/strong\u003e Engineered to align perfectly with factory mounting points and turbocharger outlets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalytic Converter:\u003c\/strong\u003e 200 CPSI High-Flow Metallic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonator:\u003c\/strong\u003e Integrated High-Flow Resonator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Catted \u0026amp; Resonated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission:\u003c\/strong\u003e Manual or CVT Specific Options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x KORSH Catted \u0026amp; Resonated J-Pipe\u003c\/li\u003e\n\u003cli\u003eComplete Gasket and Hardware Installation Kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KORSH","offers":[{"title":"CVT","offer_id":51990010036517,"sku":"KOR-EXHDP-15-AUTO","price":1299.0,"currency_code":"AUD","in_stock":true},{"title":"Manual","offer_id":51990010069285,"sku":"KOR-EXHDPR-15","price":1299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/Korsh-WithLine_3e24f12c-5e0e-4644-97c2-28e2e36ec3c3.webp?v=1770758283"},{"product_id":"korsh-titanium-turbo-back-exhaust-subaru-wrx-va","title":"KORSH Titanium Turbo Back Exhaust – Subaru WRX (VA)","description":"\u003ch2\u003eKORSH Titanium Turbo Back Exhaust – Subaru WRX (VA)\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eKORSH Titanium Turbo Back Exhaust System\u003c\/strong\u003e is the ultimate performance package for the \u003cstrong\u003eSubaru WRX (2015–2021)\u003c\/strong\u003e. This elite hybrid system combines a heavy-duty stainless steel J-Pipe with a featherweight \u003cstrong\u003efull titanium catback\u003c\/strong\u003e (KOR-CB-15STI-TI) to provide the perfect balance of durability at the turbocharger and massive weight savings across the chassis.\u003c\/p\u003e\n\n\u003cp\u003eBy utilising a \u003cstrong\u003e76mm (3.0\")\u003c\/strong\u003e mandrel-bent design from the FA20DIT turbocharger exit to the tips, this system drastically reduces backpressure and heat retention. The titanium catback section offers unique resonant acoustics that amplify the boxer note with a crisp, metallic edge, while significantly improving the vehicle's power-to-weight ratio and handling agility.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHybrid Construction:\u003c\/strong\u003e Features a durable 304 Stainless Steel J-Pipe for heat resistance at the engine, paired with a full titanium catback for maximum weight reduction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull 76mm (3.0\") Bore:\u003c\/strong\u003e Unrestricted mandrel-bent piping ensures maximum exhaust gas velocity, resulting in faster turbo spool and increased peak power.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExotic Titanium Acoustics:\u003c\/strong\u003e Delivers an aggressive, motorsport-inspired exhaust note that is distinctively sharper and more resonant than traditional steel systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignature Titanium Tips:\u003c\/strong\u003e Quad burnt-blue titanium tips provide a premium, show-quality finish to the VA sedan rear profile.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmission Specific Fitment:\u003c\/strong\u003e Available in dedicated configurations for both \u003cstrong\u003eManual and CVT Automatic\u003c\/strong\u003e models to ensure perfect clearance of the transmission housing and subframe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior Heat Dissipation:\u003c\/strong\u003e The titanium section sheds heat faster than steel, reducing under-body temperatures during spirited driving or track sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCatback Material:\u003c\/strong\u003e 100% High-Grade Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJ-Pipe Material:\u003c\/strong\u003e 304 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 76mm (3.0\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Finish:\u003c\/strong\u003e Burnt Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x KORSH Stainless Steel J-Pipe (Manual or CVT Specific)\u003c\/li\u003e\n  \u003cli\u003e1 x KORSH Full Titanium 76mm Mid-Pipe\u003c\/li\u003e\n  \u003cli\u003e1 x KORSH Full Titanium Rear Muffler Section\u003c\/li\u003e\n  \u003cli\u003eQuad Burnt Titanium Exhaust Tips\u003c\/li\u003e\n  \u003cli\u003eComplete Gasket and High-Tensile Hardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KORSH","offers":[{"title":"Titanium Cat Back \/ Stainless Downpipe \/ CVT","offer_id":51990010233125,"sku":"KOR-TBEXH-15WRX-TI-CVT","price":3799.0,"currency_code":"AUD","in_stock":true},{"title":"Titanium Cat Back \/ Stainless Downpipe \/ Manual","offer_id":51990010265893,"sku":"KOR-TBEXH-15WRX-TI","price":3799.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/Korsh-WithLine_3e24f12c-5e0e-4644-97c2-28e2e36ec3c3.webp?v=1770758283"},{"product_id":"korsh-titanium-turbo-back-exhaust-subaru-wrx-gv-sti-gv-va","title":"KORSH Titanium Turbo Back Exhaust – Subaru WRX (GV) \/ Subaru STI (GV\/VA)","description":"\u003ch2\u003eKORSH Titanium Turbo Back Exhaust – Subaru WRX (GV) \/ STI (GV\/VA)\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKORSH Titanium Turbo Back Exhaust System\u003c\/strong\u003e is the ultimate hybrid performance package for the \u003cstrong\u003eSubaru WRX (2011–2014)\u003c\/strong\u003e and \u003cstrong\u003eWRX STI (2011–2021)\u003c\/strong\u003e Sedan. This elite system combines a heavy-duty stainless steel downpipe (KOR-EXHDP-08) with a featherweight \u003cstrong\u003efull titanium catback\u003c\/strong\u003e (KOR-CB-15STI-TI) to provide the perfect balance of durability at the turbocharger and massive weight savings across the chassis.\u003c\/p\u003e\n\u003cp\u003eBy utilising a \u003cstrong\u003e76mm (3.0\")\u003c\/strong\u003e mandrel-bent design from the turbo exit to the tips, this system drastically reduces backpressure and heat retention. 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Note: For Liberty and Forester models, this kit is compatible with Manual transmissions only.\u003c\/em\u003e\u003c\/p\u003e","brand":"KORSH","offers":[{"title":"Manual","offer_id":51990012264741,"sku":"KOR-EXHDP-08-CATLESS","price":649.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/Korsh-WithLine_44f07e3f-1bc7-4bc6-992f-3112ebb6d3b1.webp?v=1770756623"},{"product_id":"cobb-korsh-exhaust-engine-back-package-subaru-wrx-sti","title":"Cobb\/Korsh Exhaust Engine Back Package: Subaru WRX (GV\/GR) \/ STI (GV\/GR\/VA)","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eSubaru WRX \u0026amp; STI Engine-Back Exhaust Package (Cobb \u0026amp; KORSH)\u003c\/h2\u003e\n  \u003cp\u003eTransform your Subaru's performance and acoustic profile with this comprehensive \u003cstrong\u003eEngine-Back Exhaust Package\u003c\/strong\u003e. By combining the precision engineering of \u003cstrong\u003eCobb Tuning\u003c\/strong\u003e with the high-performance manufacturing of \u003cstrong\u003eKORSH\u003c\/strong\u003e, this system delivers an unrestricted flow path from the turbo outlet to the rear bumper, ensuring maximum power gains and a refined, aggressive tone.\u003c\/p\u003e\n  \u003cp\u003eSpecifically curated for the \u003cstrong\u003eSubaru WRX (2011-2014)\u003c\/strong\u003e and \u003cstrong\u003eSTI (2011-2021)\u003c\/strong\u003e, this bolt-on solution replaces the restrictive factory headers, downpipe, and cat-back system. The result is significantly reduced backpressure, faster turbo spool, and a smooth, equal-length exhaust note that prioritises efficiency and high-RPM flow over the traditional unequal-length rumble.\u003c\/p\u003e\n  \u003cp\u003eAs a stockist of \u003cstrong\u003eKORSH Exhausts\u003c\/strong\u003e and performance hardware, Chicane Australia provides expert advice on building the ultimate exhaust setup for your EJ-series engine. Please note that an ECU recalibration (tuning) is mandatory when installing this package to ensure engine safety and optimal performance. Contact us at \u003cstrong\u003e\u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e\u003c\/strong\u003e for more information.\u003c\/p\u003e\n  \u003chr\u003e\n\u003c\/div\u003e","brand":"KORSH","offers":[{"title":"Unequal","offer_id":52047813673253,"sku":"COB-EEB-UEL-11","price":2999.0,"currency_code":"AUD","in_stock":true},{"title":"Equal","offer_id":52047813706021,"sku":"COB-EEB-EL-11","price":2999.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/2_c82e5b31-e84a-4a42-91e7-b9e82ec6d425.png?v=1772575155"},{"product_id":"korsh-3-port-mac-solenoid-subaru-wrx-sti-gr-gv-va","title":"Korsh 3 Port MAC Solenoid - Subaru WRX STI (GR\/GV\/VA)","description":"\u003cp\u003eKorsh delivers precision boost control with the most complete and easy to use 3-Port Electronic Boost Solenoid for turbocharged Subaru STIs.\u003c\/p\u003e\n\u003cp\u003eUnlike the factory 2-port solenoid, the Korsh 3-Port MAC Solenoid enables extremely high resolution boost control, providing your tuner with the hardware needed to safely tune your vehicle with rock solid boost levels. This solenoid allows you to spool your turbo quicker and maintain tight control of boost throughout your entire power curve. Featuring a balanced valve design, it withstands up to 120psi without sacrificing even a single millisecond of response time.\u003c\/p\u003e\n\u003ch3\u003eFactory Fit and Finish\u003c\/h3\u003e\n\u003cp\u003eKorsh has engineered model-specific install brackets that allow you to mount this Boost Control Solenoid with OEM-quality fit and finish. The solenoid uses a Subaru wiring harness connector, so you simply unplug your factory solenoid and plug in the Korsh unit. No cutting, no splicing, no crimping OEM wires.\u003c\/p\u003e\n\u003ch3\u003eIndustrial-Grade Engineering\u003c\/h3\u003e\n\u003cp\u003eThe solenoid itself is built to commercial standards. MAC manufactures pneumatic control products for the largest industrial operations worldwide, where every minute of downtime can cost tens of thousands of dollars. Korsh worked closely with MAC engineers to design this unique valve, incorporating proprietary features that make it the most durable on the market. Special seals protect against moisture intrusion, while high-temp coils maintain response times at 6 milliseconds or less, even under extreme heat. Korsh has collaborated with leading tuners to ensure this solenoid works safely with the factory Subaru ECU.\u003c\/p\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubaru Impreza WRX STI (GR\/GV) 2008-2014\u003c\/li\u003e\n\u003cli\u003eSubaru WRX STI (VA) 2015-2021\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecreased Spool Time:\u003c\/strong\u003e Flows 10% more than competing solutions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and Play:\u003c\/strong\u003e Direct connection to OEM harness — no wire splicing required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory ECU Compatible:\u003c\/strong\u003e Custom coil designed to match Subaru ECU voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNickel Plated Fittings:\u003c\/strong\u003e Durable metal fittings, not fragile plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15-Minute Installation:\u003c\/strong\u003e Simple install with comprehensive written and video guides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Valve Design:\u003c\/strong\u003e Handles up to 120psi with instant response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temp Coils:\u003c\/strong\u003e Maintains 6ms response time in extreme conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture Protection:\u003c\/strong\u003e Special seals for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Korsh 3-Port MAC Boost Control Solenoid\u003c\/li\u003e\n\u003cli\u003e1 x Model-specific mounting bracket\u003c\/li\u003e\n\u003cli\u003eOEM-style plug-and-play wiring connector\u003c\/li\u003e\n\u003cli\u003eVacuum hose and fittings\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KORSH","offers":[{"title":"Default Title","offer_id":52310215524645,"sku":"KOR-3PS-08STI","price":174.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/WhiteandBlackSimpleMinimalistTypographyMusic_AudioLogo_1_0160c9f6-dbf7-47ff-8d81-5188518ab7e0.png?v=1777953087"},{"product_id":"cobb-x-korsh-stage-1-package-subaru-wrx-vag-sti-vab-titanium-catback","title":"COBB x Korsh Stage 1+ Package - Subaru WRX (VAG) \/ STI (VAB) - Titanium Catback","description":"\u003ch2\u003eCOBB x Korsh Stage 1+ Package - Subaru WRX (VAG) \/ STI (VAB) - Titanium Catback\u003c\/h2\u003e\n\n\u003cp\u003eKorsh is based on the Central Coast and builds motorsport grade titanium exhaust systems for the Subaru platform, paired here with COBB's proven Accessport tuning suite. This package brings together custom ECU control and a full titanium catback for the \u003cstrong\u003eSubaru WRX\u003c\/strong\u003e and \u003cstrong\u003eSTI\u003c\/strong\u003e, giving you a genuine bolt-on upgrade to power, response and sound without chasing separate parts.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the 2015-2021 \u003cstrong\u003eSubaru WRX (VAG)\u003c\/strong\u003e and \u003cstrong\u003eSubaru STI (VAB)\u003c\/strong\u003e, sold as a matched Stage 1+ package rather than individual components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Professional installation and tuning is recommended. Custom mapping may affect compliance depending on your state, so check local regulations before fitment.\u003c\/p\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCOBB Accessport V3 tuning device\u003c\/li\u003e\n\u003cli\u003eStage 1+ performance maps\u003c\/li\u003e\n\u003cli\u003eKorsh Catback Titanium exhaust system\u003c\/li\u003e\n\u003cli\u003eInstallation hardware and instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight titanium construction with mandrel-bent piping\u003c\/li\u003e\n\u003cli\u003eSignificant weight reduction over stock and stainless systems\u003c\/li\u003e\n\u003cli\u003eTitanium-burnt tips for an aggressive exhaust note\u003c\/li\u003e\n\u003cli\u003eReal-time monitoring of boost, AFR and engine parameters\u003c\/li\u003e\n\u003cli\u003eMultiple maps for different fuel grades and conditions\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 confirm your model year and configuration before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this package 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":"KORSH","offers":[{"title":"Default Title","offer_id":53585479074085,"sku":"KOR-CBTI-15-004","price":3699.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/2_c9c75468-1ba4-4c51-be79-1ba559cca29e.png?v=1786656166"},{"product_id":"cobb-x-korsh-stage-1-package-subaru-wrx-vag-sti-vab","title":"COBB x KORSH Stage 1+ Package - Subaru WRX (VAG) \/ STI (VAB)","description":"\u003ch2\u003eCOBB x KORSH Stage 1+ Package - Subaru WRX (VAG) \/ STI (VAB)\u003c\/h2\u003e\n\n\u003cp\u003eKorsh builds its exhaust systems on the Central Coast, pairing motorsport grade stainless construction with a tuning philosophy that favours real world gains over dyno queen numbers. This Stage 1+ Package brings that approach together with COBB Tuning's proven Accessport platform, giving your \u003cstrong\u003eSubaru WRX\u003c\/strong\u003e or \u003cstrong\u003eSTI\u003c\/strong\u003e a genuine power and sound upgrade in one box. SKU KOR-CB-15-004.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the \u003cstrong\u003eSubaru WRX (VAG)\u003c\/strong\u003e and \u003cstrong\u003eSubaru STI (VAB)\u003c\/strong\u003e, 2015 to 2021 model years. The package bundles the COBB Accessport V3 with Stage 1+ maps and the Korsh Catback Stainless exhaust system as a single kit — there are no variant options to select on this listing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e professional installation and tuning is recommended. Always confirm your state's noise and modification regulations before fitting.\u003c\/p\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCOBB Accessport V3 tuning device with Stage 1+ performance maps\u003c\/li\u003e\n\u003cli\u003eKorsh Catback Stainless exhaust system, mandrel bent piping\u003c\/li\u003e\n\u003cli\u003eTitanium burnt exhaust tips\u003c\/li\u003e\n\u003cli\u003eAll mounting hardware and installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReal time monitoring of boost, air-fuel ratio and other engine parameters via Accessport\u003c\/li\u003e\n\u003cli\u003eMultiple maps for different fuel grades and driving conditions\u003c\/li\u003e\n\u003cli\u003eStainless steel catback construction for improved flow and durability\u003c\/li\u003e\n\u003cli\u003eBolt-on fitment for 2015-2021 WRX and STI\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 confirm your vehicle's model year and configuration before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this package 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":"KORSH","offers":[{"title":"Default Title","offer_id":53585479532837,"sku":"KOR-CB-15-004","price":2499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/1_39ad6600-51b4-4eb8-85ab-59ab7857ab39.png?v=1786656176"},{"product_id":"cobb-x-korsh-engine-back-package-subaru-wrx-gv-gr-sti-grf-gvf-vab-auto","title":"Cobb x Korsh Engine Back Package - Subaru WRX (GV\/GR) \/ STI (GRF\/GVF\/VAB) - Auto","description":"\u003ch2\u003eCobb x Korsh Engine Back Package - Subaru WRX (GV8\/GR8) \/ STI (GRF\/GVF\/VAB) - Auto\u003c\/h2\u003e\n\n\u003cp\u003eKorsh builds its performance hardware right here on the Central Coast, and this package pairs its equal length headers and downpipe with the proven Cobb cat-back exhaust for a complete engine back solution on your \u003cstrong\u003eSubaru WRX\u003c\/strong\u003e or \u003cstrong\u003eSTI\u003c\/strong\u003e. Every component is matched from the factory flange to the tip, giving the EJ engine a cleaner flow path and quicker turbo response without mismatched parts guesswork.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the \u003cstrong\u003eautomatic transmission\u003c\/strong\u003e \u003cstrong\u003eSubaru WRX (GV8\/GR8)\u003c\/strong\u003e 2011-2014 and \u003cstrong\u003eSubaru STI (GRF\/GVF\/VAB)\u003c\/strong\u003e 2011-2021, both fitted with the EJ engine. The downpipe in this package (KOW-EXHDP-08-AUTO) is built specifically for auto transmission cars, so double check your gearbox before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Fitting equal length headers changes the exhaust character. You'll lose the classic Subaru boxer burble in favour of a smoother, more conventional tone.\u003c\/p\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKorsh Equal Length Headers - 304 stainless steel, cast flanges (KOR-EXH-ELH-001)\u003c\/li\u003e\n\u003cli\u003eKorsh Downpipe - automatic transmission specific fitment (KOW-EXHDP-08-AUTO)\u003c\/li\u003e\n\u003cli\u003eCobb Cat-Back Exhaust System (515132)\u003c\/li\u003e\n\u003cli\u003eAll mounting gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eDirect bolt on installation\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 confirm your transmission type and model year before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this kit 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":"KORSH","offers":[{"title":"Default Title","offer_id":53585480286501,"sku":"COB-EEB-ELH-11-AUTO","price":2999.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/1_a4d9e116-22fe-4b2d-8e64-479e1c7dbe85.webp?v=1786656220"},{"product_id":"korsh-x-cobb-engine-back-uel-package-subaru-wrx-gv-gr-2011-2014-sti-gvf-vab-2011-2021","title":"Korsh x Cobb Engine-Back UEL Package - Subaru WRX (GV\/GR) 2011-2014 \/ STI (GVF\/VAB) 2011-2021","description":"\u003ch2\u003eKorsh x Cobb Engine-Back UEL Package - Subaru WRX (GV8\/GR8) 2011-2014 \/ STI (GVF\/VAB) 2011-2021 - Auto\u003c\/h2\u003e\n\n\u003cp\u003eKorsh, based on the Central Coast, builds this engine-back package around unequal length headers that keep the EJ engine's signature boxer rumble intact, then pairs them with a purpose matched downpipe and the proven Cobb cat-back system. It's a complete solution for your \u003cstrong\u003eSubaru WRX\u003c\/strong\u003e or \u003cstrong\u003eSTI\u003c\/strong\u003e that's been put together to work as one unit rather than a mix of unrelated parts.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the automatic transmission \u003cstrong\u003eSubaru WRX (GV8\/GR8)\u003c\/strong\u003e 2011-2014 and \u003cstrong\u003eSubaru STI (GVF\/VAB)\u003c\/strong\u003e 2011-2021, both EJ engine variants. The package bundles the Korsh unequal length headers, the auto-specific Korsh downpipe, and the Cobb cat-back exhaust system into one engine-back solution.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The included downpipe (KOW-EXHDP-08-AUTO) is built specifically for automatic transmission cars and is not compatible with manual gearbox variants. ECU tuning is recommended once this package is fitted.\u003c\/p\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKorsh Unequal Length Headers - KOR-EXH-UEL-001\u003c\/li\u003e\n\u003cli\u003eKorsh Downpipe (Auto) - KOW-EXHDP-08-AUTO\u003c\/li\u003e\n\u003cli\u003eCobb Cat-Back Exhaust System - 515132\u003c\/li\u003e\n\u003cli\u003eAll gaskets and hardware included for direct bolt-on fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete engine-back package covering headers, downpipe and cat-back\u003c\/li\u003e\n\u003cli\u003eUnequal length header design retains the classic Subaru boxer exhaust note\u003c\/li\u003e\n\u003cli\u003eDownpipe engineered specifically for automatic transmission fitment\u003c\/li\u003e\n\u003cli\u003eComponents matched together for improved flow across the rev range\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 confirm your transmission type and model year before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this kit 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":"KORSH","offers":[{"title":"Default Title","offer_id":53585480646949,"sku":"COB-EEB-UEL-11-AUTO","price":2999.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/2_3eed7de1-d3b7-4513-9a74-31215bbea014.png?v=1786656269"}],"url":"https:\/\/www.chicaneaustralia.com.au\/collections\/korsh-subaru-wrx-sti-va.oembed","provider":"Chicane Australia","version":"1.0","type":"link"}