{"product_id":"tgk-motorsport-high-pressure-fuel-pump-piston-upgrade-kit-audi-3-0t-supercharged","title":"HPFP Piston Kit | Audi - 3.0T Supercharged | TGK Motorsport","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDOES NOT FIT 3.0T CREC! Unlock the full potential of your Audi 3.0T engine with the TGK Motorsport High Pressure Fuel Pump Piston Upgrade Kit. This kit is designed as a direct replacement for the factory high-pressure fuel pumps in the B8\/B8.5 S4\/S5\/Q5\/SQ5, delivering a significant improvement in fuel flow.\u003c\/p\u003e\u003cp\u003eBy upgrading the piston, the fuel system's capacity increases, allowing for higher performance when using ethanol (E85), race fuel, or optimized pump gas tunes. Elevate your Audi's performance with the TGK Motorsport High Pressure Fuel Pump Piston Upgrade Kit, designed to push the boundaries of your vehicle's fuel system capabilities.\u003c\/p\u003e\u003ch2\u003eDetails\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eProduct specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Piston Diameter:\u003c\/strong\u003e 9.98mm (Area: 78.23MM²)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTGK Piston Diameter:\u003c\/strong\u003e 11.65mm (Area: 106.596 mm²)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Increase:\u003c\/strong\u003e ~36.27% over stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Material:\u003c\/strong\u003e Hardened Tool Steel with DLC coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Fuels:\u003c\/strong\u003e E85, Race Fuel, High-Octane Pump Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e B8\/B8.5 S4\/S5\/Q5\/SQ5 (NOT CREC)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures and benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e36.27% Flow Increase\u003c\/strong\u003e — Larger 11.65mm piston diameter significantly improves fuel delivery capacity over stock 9.98mm piston.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE85 \u0026amp; Race Fuel Compatible\u003c\/strong\u003e — Optimized fuel flow meets the demanding requirements of ethanol and high-octane racing fuels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Machined Internals\u003c\/strong\u003e — Built for high performance and reliability with exacting manufacturing tolerances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDLC Coated Piston\u003c\/strong\u003e — Hardened tool steel with Diamond-Like Carbon coating reduces friction and extends durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Fuel Limit Bypass\u003c\/strong\u003e — Raises OEM fueling restrictions to unlock high-performance tuning potential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit\u003c\/strong\u003e — Includes piston, seals, tappet, and specialized HPFP tool for professional installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e","brand":"TGK Motorsport","offers":[{"title":"Default Title","offer_id":52392974811438,"sku":"TGK-0309-02","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/Main_2d9d9125-a39b-402c-9b5b-fb27439cb639.jpg?v=1785948645","url":"https:\/\/shopicwp.com\/products\/tgk-motorsport-high-pressure-fuel-pump-piston-upgrade-kit-audi-3-0t-supercharged","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}