{"product_id":"racetronix-c5-c6-corvette-2003-5-2013-fuel-pump-kit-450lph-pump","title":"Racetronix C5\/C6 Corvette 2003.5-2013 Fuel Pump Kit (450LPH Pump)","description":"\u003cdiv class=\"rtx-master-container\"\u003e\n\u003cdiv class=\"rtx-section\"\u003e\n\u003cdiv class=\"rtx-header\"\u003e\n\u003ch2\u003eC5\/C6 2003.5-2013 Fuel Pump Kit (RFPK-475-450E)\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eTU475-450 - 450LPH Fuel Pump Module, GM C5\/C6 Corvette 2003 1\/2-2013\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"rtx-list\"\u003e\n\u003cli\u003eDirect-fit drop-in module for 2003 1\/2 to 2013 C5 and C6 Corvettes (Excluding ZR1).\u003c\/li\u003e\n\u003cli\u003eWalbro 450LPH turbine pump with jet-pump - keeps pump submerged under low tank conditions for cornering and acceleration. Prevents motor detonation.\u003c\/li\u003e\n\u003cli\u003eE85 Compatible.\u003c\/li\u003e\n\u003cli\u003eEach module fully assembled and flow tested by Racetronix.\u003c\/li\u003e\n\u003cli\u003eRequires upgraded wiring (See Harness sections below).\u003c\/li\u003e\n\u003cli\u003eLevel sender and float arm included (Unlike standard GM\/Delphi replacements).\u003c\/li\u003e\n\u003cli\u003eFuel pressure regulator built-in (as per factory).\u003c\/li\u003e\n\u003cli\u003eIncludes Filter socks, Tank gasket, and Instructions.\u003c\/li\u003e\n\u003cli\u003eSupports approximately 800 flywheel HP maximum using gas. (HP varies by motor BSFC, voltage, and fuel type).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOE APPLICATION CROSS-REFERENCE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"rtx-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eGM Part #\u003c\/td\u003e\n\u003ctd\u003eAC DELCO\u003c\/td\u003e\n\u003ctd\u003eDELPHI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e19133425 \/ 10339526\u003c\/td\u003e\n\u003ctd\u003eM10014 \/ MU1251\u003c\/td\u003e\n\u003ctd\u003eFG1091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19133430 \/ 10337590\u003c\/td\u003e\n\u003ctd\u003eMU1410 \/ MU1361\u003c\/td\u003e\n\u003ctd\u003eFG1091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19149227 \/ 19149689\u003c\/td\u003e\n\u003ctd\u003eFG1091\u003c\/td\u003e\n\u003ctd\u003eFG1091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19149687 \/ 19207959\u003c\/td\u003e\n\u003ctd\u003eXXXXXX\u003c\/td\u003e\n\u003ctd\u003eXXXXXX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAPPLICATION CHARTS:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.racetronix.com\/product\/TU476-1\/TU475_Application_Chart.jpg\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.racetronix.biz\/mmrtx\/images\/wpproduct\/TU476-1\/TU475_Application_Chart-s.jpg\"\u003e\u003c\/a\u003e \u003ca href=\"http:\/\/www.racetronix.com\/product\/TU476-1\/TU476_Application_Chart.jpg\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.racetronix.biz\/mmrtx\/images\/wpproduct\/TU476-1\/TU476_Application_Chart-s.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rtx-section\"\u003e\n\u003ch3 class=\"text-red\"\u003eFPWH-008HD - 2003.5-2013 C5\/6 Fuel Pump Power Upgrade (Hotwire) Harness\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eNew 2025 HD version\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"alert-box\"\u003e\n\u003cstrong\u003eELIMINATE FUSE CENTER DAMAGE:\u003c\/strong\u003e Performance pumps far exceed the factory circuit's power handling capability. This harness provides alternator-direct power, \u003cstrong\u003eeliminating the possibility of the factory relay or fuse center being damaged\/melted\u003c\/strong\u003e. It typically provides a 10-20% increase in pump volume.\u003c\/div\u003e\n\u003cul class=\"rtx-list\"\u003e\n\u003cli\u003ePlug \u0026amp; Play (no cutting or splicing) with weatherproof factory connectors.\u003c\/li\u003e\n\u003cli\u003eHeavy 10 gauge automotive-grade copper wire.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty 40 amp 630-series weatherproof relay and ATC fuse holder.\u003c\/li\u003e\n\u003cli\u003eRedundant grounds for improved voltage \u0026amp; reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Booster Ready:\u003c\/strong\u003e Equipped with an interface connector for easy PnP addition of KB BAP or MSD boosters via optional PBIC connector.\u003c\/li\u003e\n\u003cli\u003eIncludes: Silicon grease, spare fuse, wire ties, and stainless mounting hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rtx-section\"\u003e\n\u003ch3 class=\"text-purple\"\u003eIPH-008 - C5\/6 Intermediate Pump Harness\u003c\/h3\u003e\n\u003cdiv class=\"purple-box\"\u003e\n\u003cstrong\u003ePREVENT CONNECTOR MELTING:\u003c\/strong\u003e The factory intermediate harness is \u003cb\u003ethree gauges smaller\u003c\/b\u003e than the Racetronix 10-gauge upgrade. This undersized factory wiring is a primary cause of connector failure and severe voltage loss. The IPH-008 is \u003cstrong\u003emandatory\u003c\/strong\u003e to maximize flow and ensure reliability.\u003c\/div\u003e\n\u003cul class=\"rtx-list\"\u003e\n\u003cli\u003eUpgrades wiring from the driver's side wheel well to the connector on the fuel module at the top of the tank.\u003c\/li\u003e\n\u003cli\u003eHeavy 10 gauge automotive-grade copper wire.\u003c\/li\u003e\n\u003cli\u003eWeatherproof factory connectors.\u003c\/li\u003e\n\u003cli\u003eEssential for 340LPH to 450LPH+ pump upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"diagram-container\"\u003e\n\u003cstrong\u003eSYSTEM CONNECTION FLOW:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan class=\"node\"\u003eALTERNATOR\u003c\/span\u003e \u003cspan class=\"arrow\"\u003e?\u003c\/span\u003e \u003cspan class=\"node\"\u003eFPWH-008HD (Hotwire)\u003c\/span\u003e \u003cspan class=\"arrow\"\u003e?\u003c\/span\u003e \u003cspan class=\"node\"\u003eIPH-008 (Intermediate)\u003c\/span\u003e \u003cspan class=\"arrow\"\u003e?\u003c\/span\u003e \u003cspan class=\"node\"\u003eFUEL MODULE\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"text-red\"\u003eNOTE: Access to this area (dropping the tank) is required to install the IPH-008 intermediate pump harness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rtx-section\"\u003e\n\u003cdiv class=\"rtx-header\"\u003e\n\u003ch3\u003eVehicle Fitment \u0026amp; FAQ\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eC5 Corvette VIN Split:\u003c\/strong\u003e This system fits 2003 1\/2 C5 Corvettes with \u003cstrong\u003eVIN # 114931 (last six digits) and up\u003c\/strong\u003e. If you are unsure, please email us your VIN before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExclusions:\u003c\/strong\u003e This system fits all C6 Corvettes through 2013 \u003cstrong\u003eEXCLUDING the ZR1\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy use a Racetronix Harness?\u003c\/strong\u003e\u003cbr\u003eThe Racetronix harness only supplies power to the pump when the vehicle computer commands it, ensuring no parasitic load on the battery. It is waterproof, uses OE-quality interconnects, and carries a \u003cstrong\u003eLimited Lifetime Warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturns:\u003c\/strong\u003e We cannot allow returns on any open box fuel pumps. Period.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Racetronix","offers":[{"title":"C5\/C6 03-06 (40-250 OHM)","offer_id":52326417891623,"sku":"672-RFPK-475-450E-1","price":599.99,"currency_code":"USD","in_stock":true},{"title":"C6 07-13 (250-40 OHM)","offer_id":52326417924391,"sku":"672-RFPK-475-450E-2","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0244\/3781\/7425\/files\/RFPK-475-450.jpg?v=1792004991","url":"https:\/\/fullthrottlespeed.com\/products\/racetronix-c5-c6-corvette-2003-5-2013-fuel-pump-kit-450lph-pump","provider":"Full Throttle Speed","version":"1.0","type":"link"}