{"product_id":"tgk-motorsport-high-pressure-fuel-pump-piston-upgrade-kit-audi-4-0t","title":"TGK Motorsport High Pressure Fuel Pump Piston Upgrade Kit - Audi 4.0T","description":"\u003cdiv class=\"content-truncator__content product__description rte t3\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\n\u003cdiv class=\"min-h-[20px] text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-id=\"c6598be7-af3a-41ee-a0e2-5958123e64ed\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert dark\"\u003e\n\u003cp\u003eUnlock the full potential of your Audi 4.0T 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 C7 Audi S6\/S7\/RS6\/RS7, delivering a significant improvement in fuel flow. By upgrading the piston, the fuel system's capacity increases, allowing for higher performance when using ethanol (E85), race fuel, or optimized pump gas tunes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarger piston diameter for improved fuel delivery:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e~36.27% Increase of Flow\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eStock Pump: 9.98mm (Area: 78.23MM\u003csup\u003e2\u003c\/sup\u003e)\u003c\/li\u003e\n\u003cli\u003eTGK Motorsport Pump:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e11.65mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Area:\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"241\" data-end=\"256\"\u003e106.596 mm²\u003c\/strong\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRaises factory fueling limits, making it perfect for high-performance Audi 4.0T engines\u003c\/li\u003e\n\u003cli\u003eOptimized fuel flow to meet the demands of E85 and high-octane fuels\u003c\/li\u003e\n\u003cli\u003ePrecision-machined internals, built for high performance and reliability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHardened Tool Steel with DLC coated piston for reduced friction and extended durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eElevate 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\n\u003ch5\u003e\u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e2 x Piston \/ Top Hat \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 x 4.0T Seals\u003c\/li\u003e\n\u003cli\u003e2 x 4.0T Tappet (Cam Rollers)\u003c\/li\u003e\n\u003cli\u003e1 x 4.0T HPFP Tool \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-1 flex gap-3 empty:hidden -ml-2\"\u003e\n\u003cdiv class=\"items-center justify-start rounded-xl p-1 flex\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-no-instant=\"\"\u003e\n\u003cdiv id=\"shopify-block-AeXBpQlIwVG5BUjdma__convermax_year_make_model_fitment_table_rfKKeV\" class=\"shopify-block shopify-app-block\"\u003e\n\u003cdiv id=\"cm-fitment-table\" class=\"\"\u003e\n\u003cdiv class=\"cm_fitment-table fitment-table-container\"\u003e\n\u003cdiv class=\"cm_fitment-table__horizontal cmTemplate_horizontal\"\u003e\n\u003cdiv class=\"fitment-table-body fitment-table-header\"\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-table-body fitment-table-fitment cmRepeater_alwaysVisibleValues\"\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-chassis\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e\n\u003cdiv data-no-instant=\"\"\u003e\n\u003cdiv id=\"shopify-block-AeXBpQlIwVG5BUjdma__convermax_year_make_model_fitment_table_rfKKeV\" class=\"shopify-block shopify-app-block\"\u003e\n\u003cdiv id=\"cm-fitment-table\" class=\"\"\u003e\n\u003cdiv class=\"cm_fitment-table fitment-table-container\"\u003e\n\u003cdiv class=\"cm_fitment-table__horizontal cmTemplate_horizontal\"\u003e\n\u003cdiv class=\"fitment-table-body fitment-table-header\"\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-table-body fitment-table-fitment cmRepeater_alwaysVisibleValues\"\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-chassis\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-table-body fitment-table-fitment cm_collapsible-elem cmRepeater_initiallyHiddenValues collapsed\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spacer-container  m-0\n    spacer-container--full-width\n    \n    spacer-container--inherit-color\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TGK","offers":[{"title":"Default Title","offer_id":54747923251491,"sku":null,"price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9279\/9011\/files\/Main_e6172a99-a6c6-480f-9f94-588ba66c8db8.webp?v=1771428119","url":"https:\/\/jackalmotorsports.com\/products\/tgk-motorsport-high-pressure-fuel-pump-piston-upgrade-kit-audi-4-0t","provider":"Jackal Motorsports","version":"1.0","type":"link"}