{"product_id":"cobb-x-korsh-by-ssi-engine-back-exhaust-package-subaru-wrx-11-14-sti-11-21-elh","title":"COBB x Korsh by SSI Engine Back Exhaust Package - Subaru WRX 11-14 \/ STI 11-21 (ELH)","description":"\u003ch2\u003eCOBB x Korsh by SSI Engine Back Exhaust Package - Subaru WRX 11-14 \/ STI 11-21 (ELH)\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Subaru WRX 2011–2014 and STI 2011–2021\u003cbr\u003e\u003cstrong\u003ePart Type:\u003c\/strong\u003e Engine back exhaust package – equal length headers, downpipe and catback\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e COB-EEB-EL-11\u003c\/p\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003cp\u003eThe COBB x Korsh by SSI engine back package combines COBB's proven catback with Korsh by SSI equal length headers and downpipe for maximum flow, an aggressive tone and strong power gains from the engine all the way to the rear bumper.\u003c\/p\u003e\u003cp\u003eEngineered for the Subaru WRX (2011–2014) and STI (2011–2021), it includes everything needed for a complete engine back upgrade: equal length headers, downpipe and a catback with dual mufflers and polished tips.\u003c\/p\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003ch3\u003eWhy Korsh by SSI?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Gains\u003c\/strong\u003e – Horsepower and torque increases throughout the rev range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster Spool\u003c\/strong\u003e – Reduced backpressure improves throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 Stainless Steel\u003c\/strong\u003e – Mandrel-bent, TIG-welded construction resists corrosion and heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Reduction\u003c\/strong\u003e – Lighter than the factory exhaust components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound\u003c\/strong\u003e – Deep, aggressive exhaust note without drone.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x COBB catback exhaust (515132) – mandrel-bent stainless, dual mufflers, polished tips, gaskets and hardware\u003c\/li\u003e\n\u003cli\u003e1 x Korsh by SSI downpipe (KOR-EXHDP-08) – mandrel bent, TIG-welded stainless, gaskets and stainless hardware\u003c\/li\u003e\n\u003cli\u003e1 x Korsh by SSI equal length headers (KOR-MAN-ELH-001) – thick-wall stainless, gaskets, studs and heat wrap\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEqual length headers \u003cstrong\u003eremove the characteristic Subaru rumble\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU tuning required\u003c\/strong\u003e for optimal performance and to prevent check engine lights.\u003c\/li\u003e\n\u003cli\u003eRace-use product that may not be legal for street use in all jurisdictions. Check local emissions regulations before purchase.\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended. Lead times may vary, contact us for current availability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSubaru WRX 2011–2014\u003c\/li\u003e\n\u003cli\u003eSubaru STI 2011–2021\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot sure if this suits your car? Email \u003ca href=\"mailto:sales@coore.com.au\"\u003esales@coore.com.au\u003c\/a\u003e and our team will confirm fitment.\u003c\/p\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":67768652955955,"sku":"COB-EEB-EL-11","price":4197.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/1471\/1603\/files\/1_a4d9e116-22fe-4b2d-8e64-479e1c7dbe85.png?v=1792586725","url":"https:\/\/jdmmodsnq.com\/products\/cobb-x-korsh-by-ssi-engine-back-exhaust-package-subaru-wrx-11-14-sti-11-21-elh","provider":"JDM Mods NQ","version":"1.0","type":"link"}