{"product_id":"csf-race-second-fuel-rail-kit-for-csf-b58-s58-air-to-air-billet-manifolds","title":"CSF Race Second Fuel Rail Kit for CSF B58 \/ S58 Air-to-Air Billet Manifolds","description":"\u003cstyle\u003e.es-years-header,.es-years-cell{display:table-cell;}.es-years-mobile{display:none;}@media (max-width:620px){.es-years-header,.es-years-cell{display:none !important;}.es-years-mobile{display:block !important;font-size:13px;color:#666;margin-top:3px;}}\u003c\/style\u003e\u003cdiv style=\"max-width:920px;margin:0 auto;font-family:Arial,sans-serif;color:#1f1f1f;\"\u003e\n\u003cp style=\"font-size:18px;line-height:1.7;margin-bottom:18px;\"\u003eThe CSF \"No Limit\" B58 \u0026amp; S58 Air-to-Air Billet Manifolds (CSF #8401 \u0026amp; #8402 ) come with one fuel rail for port injection (for 6 injector setups). For those looking to run dual port injection, CSF offers a second fuel rail kit. The CSF #8404 Fuel Rail Kit comes with all the necessary mounting hardware and features the same -8 ORB fitting as the primary rail. It can be set up as a return or returnless system.\u003c\/p\u003e\n\u003cp style=\"font-size:18px;line-height:1.7;margin-bottom:28px;\"\u003eThe second fuel rail kit is made by CSF's long time strategic manufacturing partner Custom Plenum Creations (CPC) and only fits the CSF #8401 \u0026amp; #8402 .\u003c\/p\u003e\n\u003cdiv style=\"height:1px;background:#d9d9d9;margin:30px 0;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"font-size:20px;letter-spacing:1px;text-transform:uppercase;margin:0 0 8px;color:#111;\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv style=\"width:52px;height:3px;background:#0070f3;margin-bottom:18px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin-bottom:30px;\"\u003e\n\u003cdiv style=\"border:1px solid #dedede;border-radius:10px;padding:18px;background:#fafafa;\"\u003e\n\u003cp style=\"font-size:12px;letter-spacing:1.8px;text-transform:uppercase;color:#0070f3;margin:0 0 8px;font-weight:bold;\"\u003eKEY FEATURES\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;font-size:16px;line-height:1.8;\"\u003e\n\u003cli\u003eCNC machined 6061 Billet Aluminum Made by CPC (Made in Australia)\u003c\/li\u003e\n\u003cli\u003eFor secondary top feed port injection (additional 6 injectors for a total of 12 injectors) on the CSF #8401 and #8402\u003c\/li\u003e\n\u003cli\u003eIncludes Mounting Hardware\u003c\/li\u003e\n\u003cli\u003eIncludes -8 ORB plug for returnless setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #dedede;border-radius:10px;padding:18px;background:#fafafa;\"\u003e\n\u003cp style=\"font-size:12px;letter-spacing:1.8px;text-transform:uppercase;color:#0070f3;margin:0 0 8px;font-weight:bold;\"\u003eFITMENT NOTES\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.7;margin:0;\"\u003eBolts into the factory location using the factory mounting points. Confirm your exact model, chassis code and engine with us before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #dedede;border-radius:10px;padding:18px;background:#fafafa;\"\u003e\n\u003cp style=\"font-size:12px;letter-spacing:1.8px;text-transform:uppercase;color:#0070f3;margin:0 0 8px;font-weight:bold;\"\u003eWARRANTY\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.7;margin:0;\"\u003eLimited warranty, 2 years, covering CSF High-Performance Cooling Systems under normal use and service (original purchaser).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"height:1px;background:#d9d9d9;margin:30px 0;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"font-size:20px;letter-spacing:1px;text-transform:uppercase;margin:0 0 8px;color:#111;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cdiv style=\"width:52px;height:3px;background:#0070f3;margin-bottom:18px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #d8d8d8;border-radius:10px;overflow:hidden;margin-bottom:30px;background:#fafafa;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:15px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003cth style=\"padding:14px;text-align:left;color:#555;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;border-bottom:1px solid #d8d8d8;\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"es-years-header\" style=\"padding:14px;text-align:left;color:#555;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;border-bottom:1px solid #d8d8d8;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding:14px;text-align:left;color:#555;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;border-bottom:1px solid #d8d8d8;\"\u003eCompatible Trims\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:16px 14px;border-bottom:1px solid #e5e5e5;\"\u003e\n\u003cstrong\u003eCSF B58 \/ S58 Air-to-Air Billet Manifolds\u003c\/strong\u003e\u003cspan class=\"es-years-mobile\"\u003eAll\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"es-years-cell\" style=\"padding:16px 14px;border-bottom:1px solid #e5e5e5;\"\u003eAll\u003c\/td\u003e\n\u003ctd style=\"padding:16px 14px;border-bottom:1px solid #e5e5e5;color:#444;\"\u003eFits CSF #8401 and #8402 only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0;padding:14px;font-size:14px;color:#666;border-top:1px solid #e5e5e5;\"\u003eFitment reflects the vehicles listed by CSF for this part. Message us with your exact model, chassis code and year to confirm fitment before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"height:1px;background:#d9d9d9;margin:30px 0;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"font-size:20px;letter-spacing:1px;text-transform:uppercase;margin:0 0 8px;color:#111;\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cdiv style=\"width:52px;height:3px;background:#0070f3;margin-bottom:18px;\"\u003e\u003c\/div\u003e\n\u003cul style=\"padding-left:20px;margin-bottom:30px;font-size:16px;line-height:1.8;\"\u003e\n\u003cli\u003e1x Second fuel rail\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003e1x -8 ORB plug (returnless setups)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"height:1px;background:#d9d9d9;margin:30px 0;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"font-size:20px;letter-spacing:1px;text-transform:uppercase;margin:0 0 8px;color:#111;\"\u003eAvailability \u0026amp; Shipping\u003c\/h3\u003e\n\u003cdiv style=\"width:52px;height:3px;background:#0070f3;margin-bottom:18px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #dedede;border-radius:10px;padding:18px;background:#fafafa;margin-bottom:18px;\"\u003e\u003cp style=\"font-size:15px;line-height:1.7;margin:0;color:#555;\"\u003eIn stock and ships from a \u003cstrong\u003eUS warehouse\u003c\/strong\u003e, typically within \u003cstrong\u003e1–3 business days\u003c\/strong\u003e. Standard Shipping applies to every order — rates are calculated at checkout, with tracking provided once your order ships. Some items may require additional processing time depending on the specific product and current demand. Track your order any time at \u003ca href=\"\/pages\/track\"\u003eeurospeed.co\/pages\/track\u003c\/a\u003e for a live delivery estimate.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CSF Race","offers":[{"title":"Default Title","offer_id":53226712039711,"sku":"CSF-8404","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/7340\/1631\/files\/8404_1.jpg?v=1794367057","url":"https:\/\/eurospeed.co\/products\/csf-race-second-fuel-rail-kit-for-csf-b58-s58-air-to-air-billet-manifolds","provider":"EuroSpeed","version":"1.0","type":"link"}