{"product_id":"ea111-14-tsi-single-turbo-stainless-decat-downpipe-pq35","title":"EA111 1.4 TSI Single-Turbo Stainless Steel Decat Downpipe | VW Golf Mk6, Audi A3 8P, Seat Leon Mk2 – Midnight Performance","description":"\u003ch2\u003eMidnight Performance EA111 1.4 TSI Single-Turbo Stainless Steel Decat Downpipe (PQ35)\u003c\/h2\u003e\n\u003cp\u003eUnlock the full tuning potential of your single-turbo EA111 engine. This T304 stainless decat downpipe eliminates the restrictive factory catalytic converter — slashing backpressure directly behind the turbocharger for faster spool-up, sharper throttle response, and a deep, aggressive exhaust note. The perfect foundation for Stage 2 or Stage 3 ECU calibrations on the PQ35 platform.\u003c\/p\u003e\n\n\u003cp\u003e🚫 \u003cstrong\u003eFor off-road and track use only — not road legal in the UK.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eNOT compatible with 1.4 TSI Twincharged engines\u003c\/strong\u003e (CAVD, CTHE — typically 140–180bhp). PQ35 platform only — not for PQ25 vehicles (VW Polo, SEAT Ibiza).\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eT304 aircraft-grade stainless steel\u003c\/strong\u003e — polished, anti-corrosive finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.25-inch (57mm) mandrel-bent piping\u003c\/strong\u003e — smooth, unrestricted exhaust flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG welded\u003c\/strong\u003e with CNC machined outflow flanges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated O2 sensor boss\u003c\/strong\u003e — clean sensor fitment, no relocation needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight-through decat design\u003c\/strong\u003e — zero catalyst restriction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 2 remap recommended\u003c\/strong\u003e — maximise gains and clear engine management lights\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEA111 1.4 TSI Single-Turbo (CAX engine, PQ35 platform)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.25 inches (57mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMandrel-bent, TIG welded, CNC-machined flanges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalyst\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone — straight-through decat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect bolt-on, PQ35 platform only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOff-road \/ track use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eVehicle Fitment (EA111 CAX, PQ35 Platform)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVW Golf Mk6\u003c\/strong\u003e 1.4 TSI — 2008–2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVW Scirocco Mk3\u003c\/strong\u003e 1.4 TSI — 2008–2015\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudi A3 8P\u003c\/strong\u003e 1.4 TFSI — 2008–2012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEAT Leon Mk2\u003c\/strong\u003e 1.4 TSI — 2008–2012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkoda Octavia Mk2\u003c\/strong\u003e 1.4 TSI — 2008–2013\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease confirm your engine code before ordering. Not sure? \u003ca href=\"\/pages\/contact\"\u003eMessage us\u003c\/a\u003e with your reg and we’ll confirm fitment.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProfessional Fitting Available in Birmingham\u003c\/h3\u003e\n\u003cp\u003eOur Birmingham workshop can fit this for you. \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e for a quote.\u003c\/p\u003e","brand":"Midnight Performance","offers":[{"title":"Default Title","offer_id":47541237580087,"sku":"GPED019","price":194.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/6223\/7495\/files\/rn-image_picker_lib_temp_6d853b1d-32e3-4d5c-b0dc-cda22155badc.png?v=1745009540","url":"https:\/\/www.midnightperformance.co.uk\/products\/ea111-14-tsi-single-turbo-stainless-decat-downpipe-pq35","provider":"Midnight Performance","version":"1.0","type":"link"}