{"product_id":"034motorsport-hpfp-piston-upgrade-kit-2-0-tfsi-audi-a4-tt-tts-vw-golf-gti-r","title":"034Motorsport HPFP Piston Upgrade Kit 2.0 TFSI - Audi A4 TT TTS, VW Golf GTI R","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\u003cp\u003eThe 034Motorsport high pressure fuel pump (HPFP) piston upgrade kit is a drop-in replacement piston and cylinder for the factory cam-driven high pressure fuel pump on the EA113 2.0 TFSI engine. It suits the B7 Audi A4 2.0 TFSI, 8J Audi TT 2.0 TFSI and TTS, Mk5 Volkswagen Golf GTI, Jetta and Eos, B6 Passat 2.0 TFSI and Mk6 Golf R.\u003c\/p\u003e\u003cp\u003eThe upgraded piston is larger in diameter than the factory one - 11.48 mm against 9.98 mm - which 034 say raises the pump's flow by up to 50%. That lifts the factory fuelling limit so the fuel system can keep up with tuned software, E85 or ethanol blends, and higher power. The piston and cylinder are a matched pair, precision machined and DLC coated to reduce friction.\u003c\/p\u003e\u003cp\u003eThe kit uses your existing pump housing, so the pump itself is not included. On its own it does not add power; it is intended for cars running tuned software that needs more fuel. 034 rate fitting as medium difficulty, and as it involves opening the high pressure fuel system it should be carried out by a competent technician.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUp to 50% more flow than the factory high pressure fuel pump (034 figure)\u003c\/li\u003e\n\u003cli\u003eLarger piston: 11.48 mm vs 9.98 mm factory\u003c\/li\u003e\n\u003cli\u003eRaises the factory fuelling limit of the EA113 2.0 TFSI\u003c\/li\u003e\n\u003cli\u003eSupports E85\/ethanol blends and tuned software\u003c\/li\u003e\n\u003cli\u003eMatched piston and cylinder, precision machined\u003c\/li\u003e\n\u003cli\u003eDLC coated piston and cylinder for reduced friction\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement for the factory piston\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1x pump piston and cylinder set\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch6\u003eProduct Details\u003c\/h6\u003e\n\u003cdiv\u003e\n\u003cb\u003eBrand: \u003c\/b\u003e034 Motorsport\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eManufacturer Part Number: \u003c\/b\u003e034-106-6051\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eType: \u003c\/b\u003eHigh Pressure Fuel Pump Piston Upgrade\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eUnited States\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003ePerformance Part: \u003c\/b\u003eYes\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnit Quantity: \u003c\/b\u003e1 set\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eEngine: \u003c\/b\u003eEA113 2.0 TFSI (2.0T FSI)\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003ePiston Diameter: \u003c\/b\u003e11.48 mm (factory 9.98 mm)\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eCoating: \u003c\/b\u003eDLC (diamond-like carbon)\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eListed Weight: \u003c\/b\u003e0.15 kg\u003c\/div\u003e\n\u003ch6\u003eVehicle Fitment\u003c\/h6\u003e\u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\/Platform\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4 (B7) saloon, Avant \u0026amp; Cabriolet\u003c\/td\u003e\n\u003ctd\u003e2.0 TFSI incl. quattro\u003c\/td\u003e\n\u003ctd\u003e2004-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eTT (8J) Coupe \u0026amp; Roadster\u003c\/td\u003e\n\u003ctd\u003e2.0 TFSI (BWA)\u003c\/td\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eTTS (8J) Coupe \u0026amp; Roadster\u003c\/td\u003e\n\u003ctd\u003e2.0 TFSI quattro\u003c\/td\u003e\n\u003ctd\u003e2008-2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eGolf GTI Mk5\u003c\/td\u003e\n\u003ctd\u003e2.0 TFSI\u003c\/td\u003e\n\u003ctd\u003e2004-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eJetta Mk5\u003c\/td\u003e\n\u003ctd\u003e2.0 TFSI\u003c\/td\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eEos\u003c\/td\u003e\n\u003ctd\u003e2.0 TFSI\u003c\/td\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003ePassat (B6)\u003c\/td\u003e\n\u003ctd\u003e2.0 TFSI\u003c\/td\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eGolf R Mk6 hatch \u0026amp; cabriolet\u003c\/td\u003e\n\u003ctd\u003e2.0 TFSI 4MOTION\u003c\/td\u003e\n\u003ctd\u003e2009-2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eEA113 2.0 TFSI engines only. Later EA888 2.0 TFSI \/ TSI engines use a different pump, and some of the models above (notably the 200 PS Golf GTI Mk5, Jetta, Eos, Passat B6 and later 2.0 TFSI TTs) were built with either engine. Our part finder only lists versions that can be confirmed as EA113, so please check your engine code (EA113 codes include AXX, BWA, BPY, BYD, BGB, BWE, BUL, BPJ, BYK, BWT and CDL-series) or send us your VIN.\u003c\/p\u003e\u003cp\u003e034 quote US model years; UK build dates can differ.\u003c\/p\u003e\u003cp\u003eIf you are unsure, send us your registration or VIN and we will confirm fitment before you buy.\u003c\/p\u003e","brand":"034 Motorsport","offers":[{"title":"Default Title","offer_id":56494961000827,"sku":"034-034-106-6051","price":370.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/6700\/2795\/files\/034motorsport-high-pressure-fuel-pump-piston-upgrade-kit-2-0t-fsi-034-106-6051-3.jpg?v=1791415000","url":"https:\/\/hazmotorsport.co.uk\/products\/034motorsport-hpfp-piston-upgrade-kit-2-0-tfsi-audi-a4-tt-tts-vw-golf-gti-r","provider":"HAZ MOTORSPORT","version":"1.0","type":"link"}