{"title":"OBS Fuel System Swap","description":"\u003cp\u003eFuel system parts for LS and LT engine swaps into 1988-1999 GM OBS\/GMT400 trucks and SUVs — fuel pump modules, line kits, regulators, and filters compatible with both LS and LT swap builds. See also \u003ca href=\"\/collections\/engine-performance-and-maintenance\"\u003eOBS Engine Swap Parts\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"1988-98-obs-drop-in-340-lph-fuel-pump-module-700-hp","title":"1988-98 OBS Drop-in 340 LPH Fuel Pump Module | 700 HP","description":"\u003cp\u003eDirect-fit drop-in fuel pump module for 1988-1997 GM C\/K Series EFI fuel tanks. Features a 340 LPH Sniper fuel pump supporting up to 700 EFI horsepower or 900 carbureted horsepower (rated @ 60 PSI at 13.5V \/ 10.4A draw).\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6061-T6 aluminum module flange, black anodized for corrosion protection\u003c\/li\u003e\n\u003cli\u003e6AN o-ring outlet and return ports for easy plumbing\u003c\/li\u003e\n\u003cli\u003e8AN o-ring vent port\u003c\/li\u003e\n\u003cli\u003e1\/8 NPT port to retain EVAP system (optional)\u003c\/li\u003e\n\u003cli\u003eIncludes filter sock, flange O-ring, and fuel tank lock ring\u003c\/li\u003e\n\u003cli\u003ePre-calibrated fuel-level sending unit works with your factory fuel gauge\u003c\/li\u003e\n\u003cli\u003eWorks with both carbureted and EFI fuel systems depending on your needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Both EFI and carbureted systems will need a bypass-style regulator — we recommend pairing with our AFPR1 Adjustable Fuel Pressure Regulator or ACC-1028 Corvette Fuel Filter\/Pressure Regulator.\u003c\/p\u003e\u003cp\u003eAlso available in a 525 LPH version supporting up to 1200 EFI HP — see our 12-354 listing.\u003c\/p\u003e\u003cp\u003eVendor: Holley. Sold through PSI Conversion.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":58568686370976,"sku":"12-353","price":415.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_d2560b0d-882d-48c8-a4a4-d8e21d692808.jpg?v=1785639938"},{"product_id":"1988-98-obs-drop-in-525-lph-fuel-pump-module-1000-hp","title":"1988-98 OBS Drop-in 525 LPH Fuel Pump Module | 1000+ HP","description":"\u003cp\u003eDirect-fit drop-in fuel pump module for 1988-1998 GM C\/K Series EFI fuel tanks. Features a 525 LPH Sniper fuel pump supporting up to 1200 EFI horsepower or 1450 carbureted horsepower (rated @ 60 PSI at 13.5V \/ 16.9A draw).\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6061-T6 aluminum module flange, black anodized for corrosion protection\u003c\/li\u003e\n\u003cli\u003e6AN o-ring outlet and return ports for easy plumbing\u003c\/li\u003e\n\u003cli\u003e8AN o-ring vent port\u003c\/li\u003e\n\u003cli\u003e1\/8 NPT port to retain EVAP system (optional)\u003c\/li\u003e\n\u003cli\u003eIncludes filter sock, flange O-ring, and fuel tank lock ring\u003c\/li\u003e\n\u003cli\u003ePre-calibrated fuel-level sending unit works with your factory fuel gauge\u003c\/li\u003e\n\u003cli\u003eWorks with both carbureted and EFI fuel systems depending on your needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Both EFI and carbureted systems will need a bypass-style regulator — we recommend pairing with our AFPR1 Adjustable Fuel Pressure Regulator or ACC-1028 Corvette Fuel Filter\/Pressure Regulator.\u003c\/p\u003e\u003cp\u003eAlso available in a 340 LPH version supporting up to 700 EFI HP — see our 12-353 listing.\u003c\/p\u003e\u003cp\u003eVendor: Holley. Sold through PSI Conversion.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":58568686469280,"sku":"12-354","price":549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_bf796846-e9ff-4b5b-9318-0caecb432826.jpg?v=1785639949"},{"product_id":"obs-chevy-truck-fuel-line-kit-1988-1998","title":"OBS Chevy Truck Fuel Line Kit (1988-1998)","description":"\u003ch3\u003eOBS LS Swap Fuel Line Fitting Kit\u003c\/h3\u003e\u003cp\u003eA comprehensive solution for upgrading your OBS fuel system for an LS or LT engine swap. This kit includes all the fittings you need to convert your OBS fuel system to work with an LS-style fuel rail, allowing you to upgrade rusty or damaged hard lines to durable AN lines while retaining your factory-style fuel pump unit and fuel filter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAN-to-quick-connect fittings for an easy connection to any LS-style fuel line at the fuel rails\u003c\/li\u003e\n\u003cli\u003eCompatible with both TBI and Vortec OBS trucks\u003c\/li\u003e\n\u003cli\u003eConverts old or damaged hard lines to durable AN lines for long-lasting performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIncluded Part Numbers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eF06ANFM1415 x1\u003c\/li\u003e\n\u003cli\u003eF06ANPSM1615 x4\u003c\/li\u003e\n\u003cli\u003eF06ANPSM1415 x2\u003c\/li\u003e\n\u003cli\u003eAN809-02B x1\u003c\/li\u003e\n\u003cli\u003eAN809-01B x1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIncludes 2 fuel pump unit fittings, 2 fuel filter fittings, and 2 quick-connect-to-AN fittings for fuel rail connections.\u003c\/p\u003e\u003ch3\u003eApplication\u003c\/h3\u003e\u003cp\u003e1988-1998 OBS Chevy\/GMC trucks (TBI and Vortec)\u003c\/p\u003e\u003cp\u003eSourced through PSI Conversion.\u003c\/p\u003e","brand":"PSI Conversion","offers":[{"title":"Default Title","offer_id":58568686502048,"sku":"FUEL-LINE-KIT-0BS","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_0ba20278-e658-446d-9699-74cee372db37.jpg?v=1785639958"},{"product_id":"walbro-255-lph-internal-fuel-pump","title":"Walbro 255 LPH Internal Fuel Pump","description":"\u003cp\u003e\u003cstrong\u003eAPPLICATION:\u003c\/strong\u003e All Gen 3 and Gen 4 LS\/Vortec engine swaps with an EFI-rated fuel tank.\u003c\/p\u003e\u003cp\u003eThe Walbro 255 LPH in-tank fuel pump supports up to 630HP and is QS9000 certified. Universal in-tank design, ideal for replacement, racing, or performance applications where higher fuel pressure\/volume is needed. Includes wiring and pickup filter.\u003c\/p\u003e\u003cp\u003eInternal fuel pumps are mounted inside the fuel tank, providing quieter operation and better cooling, while external fuel pumps are mounted outside the tank for easier access and maintenance. The Walbro 255 LPH pump is designed to provide reliable fuel delivery for both naturally aspirated and boosted high-performance LS and LT engines.\u003c\/p\u003e\u003cp\u003eGreat for conversions that already use an internal pump, like GM C\/K trucks. If your vehicle was previously carbureted, you'll need an EFI-rated fuel tank and sending unit to run this pump.\u003c\/p\u003e\u003cp\u003ePairs well with our \u003cstrong\u003eACC-1028 Corvette Fuel Filter\/Pressure Regulator\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCalifornia Proposition 65 Warning applies — see our Prop 65 notice for details.\u003c\/p\u003e\u003cp\u003eVendor: Walbro. Sold through PSI Conversion.\u003c\/p\u003e","brand":"Walbro","offers":[{"title":"Default Title","offer_id":58568686534816,"sku":"ACC-1016","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_0dcd0a52-7ab0-4ee3-85e5-dc4067d30426.jpg?v=1785639969"},{"product_id":"walbro-255-lph-external-fuel-pump-w-bracket-fittings","title":"Walbro 255 LPH External Fuel Pump w\/ Bracket \u0026 Fittings","description":"\u003cp\u003e\u003cstrong\u003eAPPLICATION:\u003c\/strong\u003e All Gen 3 and Gen 4 LS\/Vortec engine swaps with an EFI-rated fuel tank.\u003c\/p\u003e\u003cp\u003eThe Walbro 255 LPH external fuel pump supports up to 630HP and is QS9000 certified. Universal design, ideal for replacement, racing, or performance applications, includes wiring and pickup filter plus mounting bracket and fittings.\u003c\/p\u003e\u003cp\u003eExternal fuel pumps are mounted outside the tank for easier access and maintenance, while internal fuel pumps are mounted inside the tank for quieter operation and better cooling. The Walbro 255 LPH pump is designed to provide reliable fuel delivery for both naturally aspirated and boosted high-performance LS and LT engines.\u003c\/p\u003e\u003cp\u003ePairs well with our \u003cstrong\u003eACC-1028 Corvette Fuel Filter\/Pressure Regulator\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCalifornia Proposition 65 Warning applies — see our Prop 65 notice for details.\u003c\/p\u003e\u003cp\u003eVendor: Walbro. Sold through PSI Conversion.\u003c\/p\u003e","brand":"Walbro","offers":[{"title":"Default Title","offer_id":58568686567584,"sku":"ACC-1026","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_da5d32a7-0c0c-4739-ad55-515fab613efb.jpg?v=1785639985"},{"product_id":"corvette-fuel-filter-pressure-regulator-w-fittings-ls","title":"Corvette Fuel Filter\/Pressure Regulator w\/ Fittings (LS)","description":"\u003cp\u003e\u003cstrong\u003eAPPLICATION:\u003c\/strong\u003e All LS\/Vortec engine conversions running at 58 PSI.\u003c\/p\u003e\u003cp\u003eThis filter\/pressure regulator allows perfect, stable fuel pressure for any LS or Vortec conversion without having to worry about adjusting fuel pressure. Simply plumb your fuel supply line from the tank, a return line from the regulator back to the tank, and a single line to the engine from the regulator — no secondary regulator or filter needed.\u003c\/p\u003e\u003cp\u003eThe Corvette fuel filter\/regulator unit acts as both a fuel filter and a pressure regulator, ensuring fuel pressure is kept stable for optimal engine performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e Not recommended for use with pumps flowing over 255 LPH, as engine operation can be negatively affected.\u003c\/p\u003e\u003cp\u003eAlso referenced on the manufacturer's site under SKU LSR6AN — same part, ACC-1028 is the primary SKU here.\u003c\/p\u003e\u003cp\u003eCalifornia Proposition 65 Warning applies — see our Prop 65 notice for details.\u003c\/p\u003e\u003cp\u003eSold through PSI Conversion.\u003c\/p\u003e","brand":"PSI Conversion","offers":[{"title":"Default Title","offer_id":58568686633120,"sku":"ACC-1028","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_09de25b1-71d8-494e-bc87-c3aeb310d571.jpg?v=1785639999"},{"product_id":"adjustable-fuel-pressure-regulator-w-fittings-gauge-35-70-psi","title":"Adjustable Fuel Pressure Regulator w\/ Fittings \u0026 Gauge, 35-70 PSI","description":"\u003cp\u003e\u003cstrong\u003eAPPLICATION:\u003c\/strong\u003e All Gen 3, 4, and 5 LS\/LT engines.\u003c\/p\u003e\u003cp\u003eAn adjustable fuel regulator allows you to control and fine-tune the fuel pressure to match your engine's specific requirements. This billet aluminum bypass regulator is ideal for EFI applications and is required for Gen V LT swaps (which need a minimum of 70 base PSI).\u003c\/p\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBillet aluminum construction\u003c\/li\u003e\n\u003cli\u003e2-1\/2 inch wide x 3 inch tall body\u003c\/li\u003e\n\u003cli\u003eAdjustable pressure range: 35-70 PSI\u003c\/li\u003e\n\u003cli\u003eCompatible with pumps up to 400 LPH\u003c\/li\u003e\n\u003cli\u003e2 inlet\/outlet ports and 1 return port\u003c\/li\u003e\n\u003cli\u003e(3) -6AN adapter fittings and port plug included\u003c\/li\u003e\n\u003cli\u003e1\/8 inch NPT gauge port and fuel pressure gauge included\u003c\/li\u003e\n\u003cli\u003eFuel pressure rises on a 1:1 ratio when referencing boost\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSold through PSI Conversion.\u003c\/p\u003e","brand":"PSI Conversion","offers":[{"title":"Default Title","offer_id":58568686993568,"sku":"AFPR1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_0076ed97-10ee-489b-9b0b-3087fe4cc48a.jpg?v=1785640009"},{"product_id":"acdelco-50-lb-hr-ev6-fuel-injectors-set-of-8","title":"ACDelco 50 Lb\/Hr EV6 Fuel Injectors (Set of 8)","description":"\u003cp\u003e\u003cstrong\u003eAPPLICATION:\u003c\/strong\u003e All LS\/Vortec engines.\u003c\/p\u003e\u003cp\u003eSet of 8 genuine ACDelco EV6-style 50 lb\/hr fuel injectors (GM 12613412). OEM replacement injectors, and a great upgrade from the factory 30\/34\/36 lb\/hr injectors found in most 4.8L, 5.3L, and 6.0L Vortec engines (LY6, LMG, LH6, LC9).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Your PCM must be tuned to match the new injector flow rate.\u003c\/p\u003e\u003cp\u003eVendor: ACDelco. Sold through PSI Conversion.\u003c\/p\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":58568687485088,"sku":"ACC-1055","price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_019602c7-2559-42b2-b930-9da825c458e7.jpg?v=1785640018"},{"product_id":"efi-fuel-line-kit-w-bypass-regulator","title":"EFI Fuel Line Kit w\/ Bypass Regulator","description":"\u003cp\u003e\u003cstrong\u003eAPPLICATION:\u003c\/strong\u003e All Gen 3, 4, and 5 LS\/LT engine swaps.\u003c\/p\u003e\u003cp\u003eOur high-HP EFI fuel line kit with adjustable bypass regulator gives you or your tuner full control over your fuel system's pressure demand, exceeding what the fixed-pressure Corvette-style regulator (58 PSI) can provide. Also required for Gen V LT swaps, which need a minimum of 70 base PSI (a 300 LPH+ pump is recommended for a stock Gen V LT swap).\u003c\/p\u003e\u003cp\u003eAn adjustable fuel regulator allows you to control and fine-tune the fuel pressure to match your engine's specific requirements.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10-micron fuel filter\u003c\/li\u003e\n\u003cli\u003e(2) Quick disconnect fittings for fuel filter\u003c\/li\u003e\n\u003cli\u003e(2) 1\/4 inch NPT to -6AN fuel pump adapter fittings\u003c\/li\u003e\n\u003cli\u003e(7) Russell straight -6AN Twist-Lok fittings\u003c\/li\u003e\n\u003cli\u003eRussell 90-degree -6AN Twist-Lok fitting\u003c\/li\u003e\n\u003cli\u003e25 ft -6AN black push-lock fuel hose\u003c\/li\u003e\n\u003cli\u003eEFI adjustable bypass fuel regulator\u003c\/li\u003e\n\u003cli\u003e10 O-ring boss plug\u003c\/li\u003e\n\u003cli\u003e6 O-ring boss to -6AN adapter (regulator return fitting)\u003c\/li\u003e\n\u003cli\u003e(2) 10 O-ring boss to -6AN adapters (regulator inlet\/outlet fittings)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSold through PSI Conversion.\u003c\/p\u003e","brand":"PSI Conversion","offers":[{"title":"Default Title","offer_id":58568688042144,"sku":"EFI-LINE-KIT","price":365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_f32c695d-932d-4e0e-8c05-9ea6b32fea6a.jpg?v=1785640033"},{"product_id":"universal-in-tank-255-lph-fuel-pump-module-and-line-kit","title":"Universal In-tank 255 LPH Fuel Pump Module and Line Kit","description":"\u003cp\u003e\u003cstrong\u003eAPPLICATION:\u003c\/strong\u003e All Gen 3 and Gen 4 LS\/Vortec engine swaps (also usable for LT swaps).\u003c\/p\u003e\u003cp\u003eThis universal in-tank 255 LPH fuel pump module and line kit gives you everything you need to install an internal fuel pump into nearly any tank. The reservoir tray eliminates fuel pump starvation common on non-baffled tanks. Internal fuel pumps are mounted inside the fuel tank, providing quieter operation and better cooling than external setups, and largely eliminate vapor lock and cavitation issues.\u003c\/p\u003e\u003cp\u003eMinimum tank depth: 6 inches. Maximum tank depth: 10.5 inches without modification.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReservoir tray\u003c\/li\u003e\n\u003cli\u003e1\/4 inch NPT supply line and 1\/4 inch NPT return line\u003c\/li\u003e\n\u003cli\u003eThreaded heavy-gauge in-tank mounting ring\u003c\/li\u003e\n\u003cli\u003eHeavy-gauge mounting plate\u003c\/li\u003e\n\u003cli\u003eAdjustable height support arm\u003c\/li\u003e\n\u003cli\u003eGenuine Walbro 255 LPH fuel pump\u003c\/li\u003e\n\u003cli\u003eCorvette fuel filter\/fuel regulator\u003c\/li\u003e\n\u003cli\u003eQuick-disconnect-to-AN fittings (regulator feed, return, and fuel rail connections)\u003c\/li\u003e\n\u003cli\u003e(6) Straight -6AN Twist-Lok fittings\u003c\/li\u003e\n\u003cli\u003e25 ft -6AN black Twist-Lok fuel hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Walbro 255 LPH pump is designed to provide reliable fuel delivery for both naturally aspirated and boosted high-performance LS and LT engines. The Corvette fuel filter\/regulator unit acts as both a fuel filter and a pressure regulator, ensuring fuel pressure is kept stable for optimal engine performance.\u003c\/p\u003e\u003cp\u003eCalifornia Proposition 65 Warning applies — see our Prop 65 notice for details.\u003c\/p\u003e\u003cp\u003eSold through PSI Conversion.\u003c\/p\u003e","brand":"PSI Conversion","offers":[{"title":"Default Title","offer_id":58568688533664,"sku":"KIT-1020","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_65935821-052b-4a3f-9a6f-33a25c89c687.jpg?v=1785640047"},{"product_id":"external-fuel-pump-and-line-kit-ls","title":"External Fuel Pump and Line Kit (LS)","description":"\u003cp\u003e\u003cstrong\u003eAPPLICATION:\u003c\/strong\u003e All Gen 3 and Gen 4 LS\/Vortec engine swaps. For LS engines with a single fuel inlet fitting. Up to 600HP.\u003c\/p\u003e\u003cp\u003eOur externally mounted 255 LPH fuel pump and line kit delivers more than enough fuel to power your engine. External fuel pumps are mounted outside the tank for easier access and maintenance compared to in-tank setups.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWalbro 255 LPH external fuel pump\u003c\/li\u003e\n\u003cli\u003eCorvette fuel filter\/fuel regulator\u003c\/li\u003e\n\u003cli\u003e3\/8 inch male quick disconnect to -6AN male fitting (fuel feed from regulator to engine)\u003c\/li\u003e\n\u003cli\u003e(2) 3\/8 inch female quick disconnect to -6AN male fitting (regulator feed from pump and fuel rail fitting)\u003c\/li\u003e\n\u003cli\u003e5\/16 inch female quick disconnect to -6AN male fitting (regulator return line fitting)\u003c\/li\u003e\n\u003cli\u003e(2) Fuel pump pickup\/return line fittings to -6AN adapter\u003c\/li\u003e\n\u003cli\u003e(8) Straight -6AN Twist-Lok fittings\u003c\/li\u003e\n\u003cli\u003e(2) AN to metric adapter fittings\u003c\/li\u003e\n\u003cli\u003e25 ft -6AN black Twist-Lok fuel hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Walbro 255 LPH pump is designed to provide reliable fuel delivery for both naturally aspirated and boosted high-performance LS and LT engines. The Corvette fuel filter\/regulator unit acts as both a fuel filter and a pressure regulator, ensuring fuel pressure is kept stable for optimal engine performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\"\u003ep65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eSold through PSI Conversion.\u003c\/p\u003e","brand":"PSI Conversion","offers":[{"title":"Default Title","offer_id":58568688894112,"sku":"KIT-1021","price":465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_cbf7bbd5-ad8c-468d-a193-0d0120590d8f.jpg?v=1785640054"},{"product_id":"universal-ls-engine-fuel-line-kit-w-regulator","title":"Universal LS Engine Fuel Line Kit (w\/ Regulator)","description":"\u003cp\u003e\u003cstrong\u003eAPPLICATION:\u003c\/strong\u003e All Gen 3 and Gen 4 LS\/Vortec engine swaps. For LS engines with a single fuel inlet fitting.\u003c\/p\u003e\u003cp\u003eThis fuel line kit includes 25 feet of line and all the fittings you need for your LS engine swap when paired with one of our fuel pumps. The Corvette-style regulator included in this kit is not recommended for use with fuel pumps flowing over 255 LPH.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCorvette fuel filter\/fuel regulator\u003c\/li\u003e\n\u003cli\u003e3\/8 inch male quick disconnect to -6AN male fitting (fuel feed from regulator to engine)\u003c\/li\u003e\n\u003cli\u003e3\/8 inch female quick disconnect to -6AN male fitting (regulator feed from pump and fuel rail fitting)\u003c\/li\u003e\n\u003cli\u003e5\/16 inch female quick disconnect to -6AN male fitting (regulator return line fitting)\u003c\/li\u003e\n\u003cli\u003e(2) 1\/4 inch NPT to -6AN adapter fittings (fuel pump pickup\/return line fittings)\u003c\/li\u003e\n\u003cli\u003e(6) Straight -6AN Twist-Lok fittings\u003c\/li\u003e\n\u003cli\u003e25 ft -6AN black Twist-Lok fuel hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Corvette fuel filter\/regulator unit acts as both a fuel filter and a pressure regulator, ensuring fuel pressure is kept stable for optimal engine performance.\u003c\/p\u003e\u003cp\u003eFrequently cross-sold with our \u003cstrong\u003e99-07 Gen 3 LS\/Vortec Engine Controller Kit (KIT-GEN3-DBC-AUTO)\u003c\/strong\u003e harness kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\"\u003ep65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eAlso referenced under SKU KIT-1022 — LS-LINE-KIT is the primary SKU here.\u003c\/p\u003e\u003cp\u003eSold through PSI Conversion.\u003c\/p\u003e","brand":"PSI Conversion","offers":[{"title":"Default Title","offer_id":58568689287328,"sku":"LS-LINE-KIT","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_6a32c1b8-8553-4f58-b130-73490fa92f87.jpg?v=1785640065"},{"product_id":"6an-universal-fuel-line-kit-w-10-micron-fuel-filter","title":"6AN Universal Fuel Line Kit w\/ 10 Micron Fuel Filter","description":"\u003cp\u003e\u003cstrong\u003eAPPLICATION:\u003c\/strong\u003e All Gen 3, 4, and 5 LS\/LT engine swaps.\u003c\/p\u003e\u003cp\u003eThis universal fuel line kit includes 25 feet of -6AN fuel line, all the fittings needed, and a universal 10-micron in-line filter for any application. A fuel pressure regulator will be required for any fuel system — not included.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10-micron fuel filter\u003c\/li\u003e\n\u003cli\u003e(2) Quick disconnect fittings for fuel filter\u003c\/li\u003e\n\u003cli\u003e(2) 1\/4 inch NPT to -6AN fuel pump adapter fittings\u003c\/li\u003e\n\u003cli\u003e(6) Russell straight -6AN Twist-Lok fittings\u003c\/li\u003e\n\u003cli\u003e25 ft -6AN black push-lock fuel hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor stock LS swaps or mild LS engines, our \u003cstrong\u003eACC-1028 Corvette Fuel Filter\/Pressure Regulator\u003c\/strong\u003e is a great option that installs easily in-line on the fuel feed line. For Gen V LT engines or higher horsepower\/boosted LS applications, we recommend our \u003cstrong\u003eAFPR1 Adjustable Fuel Pressure Regulator\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe Corvette fuel filter\/regulator unit acts as both a fuel filter and a pressure regulator, ensuring fuel pressure is kept stable for optimal engine performance. An adjustable fuel regulator allows you to control and fine-tune the fuel pressure to match your engine's specific requirements.\u003c\/p\u003e\u003cp\u003eSold through PSI Conversion.\u003c\/p\u003e","brand":"PSI Conversion","offers":[{"title":"Default Title","offer_id":58568689582240,"sku":"U-LINE-KIT","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/b878f7db733c02f274e3ff7741f92837_5eec188f-70fc-4fa1-929d-0bb7b9dacabb.jpg?v=1785640075"}],"url":"https:\/\/obsrevivalparts.com\/collections\/obs-fuel-system-swap.oembed","provider":"OBS Revival Parts","version":"1.0","type":"link"}