{"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":3299.0,"currency_code":"AUD","in_stock":true},{"title":"Equal","offer_id":52047813706021,"sku":"COB-EEB-EL-11","price":3299.0,"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","url":"https:\/\/www.chicaneaustralia.com.au\/products\/cobb-korsh-exhaust-engine-back-package-subaru-wrx-sti","provider":"Chicane Australia","version":"1.0","type":"link"}