{"product_id":"japspeed-subaru-impreza-gda-wrx-sti-01-07-3-2-5-exhaust-decat-downpipe-zz02627","title":"Japspeed 3\" - 2.5\" Exhaust Decat Downpipe for Subaru Impreza GDA WRX STI (01-07)","description":"\u003cp\u003e\u003cspan\u003eThis stainless steel decat downpipe is designed to improve exhaust gas flow, turbocharger efficiency and engine performance on the Subaru Impreza NewAge WRX STI (2001–2007).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from high-quality T304 stainless steel, the downpipe replaces the restrictive factory downpipe and catalytic converters with a freer-flowing, one-piece design featuring a 3\" bore and 2.5\" outlet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRemoving the catalytic converters and increasing the exhaust bore helps reduce back pressure, allowing exhaust gases to exit the turbocharger more efficiently. This can improve throttle response, turbo spool-up and overall engine performance, particularly on modified or tuned vehicles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe downpipe features TIG-welded construction and CNC-machined flanges for strength, durability and accurate fitment. Integrated lambda sensor bosses allow the original oxygen sensors to be fitted, while the supplied gaskets help simplify installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eManufactured from high-quality T304 stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3\" bore with 2.5\" outlet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOne-piece decat downpipe design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplaces the standard downpipe and catalytic converters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTIG-welded construction for strength and durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined flanges for accurate fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLambda sensor bosses for original O2 sensors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFreer-flowing design to reduce exhaust restrictions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePotential improvements in throttle response and turbo spool-up\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGaskets included\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSubaru Impreza NewAge WRX (2001–2007)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSubaru Impreza NewAge STI (2001–2007)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChassis: GDA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This is a decat downpipe that removes the factory catalytic converters. It is intended for off-road and motorsport use only and is not suitable for use on UK public roads.\u003c\/span\u003e\u003c\/p\u003e","brand":"Japspeed","offers":[{"title":"Default Title","offer_id":67822498283678,"sku":"ZZ02627","price":189.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/0549\/3662\/files\/ZZ02627-3.jpg?v=1793041317","url":"https:\/\/id-workz.co.uk\/products\/japspeed-subaru-impreza-gda-wrx-sti-01-07-3-2-5-exhaust-decat-downpipe-zz02627","provider":"ID-Workz","version":"1.0","type":"link"}