{"product_id":"radium-fuel-hanger-plumbing-kit-2003-2008-chevrolet-corvette-20-0981-03-20-0981-05","title":"Radium Fuel Hanger Plumbing Kit | 2003-2008 Chevrolet Corvette (20-0981-03 \/ 20-0981-05)","description":"\u003cp\u003e\u003cstrong\u003eFeeding a built LS through the Corvette's tunnel takes more than a hanger, and this kit is the entire tank-to-engine run done right.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRadium Engineering fuel hanger plumbing kit for the mid 2003-2008 Chevrolet Corvette\u003c\/strong\u003e provides all necessary plumbing to and from the engine for the Radium 20-0980 fuel pump hanger: an MPR-RA fuel pressure regulator, a fuel pressure gauge, a check valve fuel filter with your choice of element, mounts, PTFE lines, adapter fittings, and hardware. From the hanger's pump outlet, 8AN PTFE hose runs to a chassis-mounted filter near the tank, then a second 8AN PTFE hose routes through the tunnel parallel to the torque tube to the FPR on a billet mount near the brake master cylinder. Stainless cushioned clamps secure the run and thermal insulation shields it from the exhaust. The OEM fuel feed hard line is repurposed as the return, with adapter fittings and hose provided for both ends. E85 compliant throughout.\u003c\/p\u003e\n\u003ch3\u003eChoose Your Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Filter (20-0981-03):\u003c\/strong\u003e 10 micron stainless element, cleanable and reusable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicroglass Filter (20-0981-05):\u003c\/strong\u003e 6 micron microglass element for the finest filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA complete return-style fuel system in one box instead of a fittings scavenger hunt\u003c\/li\u003e\n\u003cli\u003eThe regulator and low micron filter the 20-0980 hanger requires, included rather than sold piecemeal\u003c\/li\u003e\n\u003cli\u003eCalibration you can see: a fuel pressure gauge and adapter fittings are provided for dialing in the MPR-RA\u003c\/li\u003e\n\u003cli\u003eExhaust-proofed plumbing through the tunnel with thermal insulation and cushioned stainless clamps\u003c\/li\u003e\n\u003cli\u003eE85-ready PTFE lines that will never soften or permeate like rubber hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMPR-RA multi-port fuel pressure regulator with fuel pressure gauge\u003c\/li\u003e\n\u003cli\u003eRadium check valve fuel filter, stainless or microglass element\u003c\/li\u003e\n\u003cli\u003eCorvette-specific fuel filter mount and FPR mount\u003c\/li\u003e\n\u003cli\u003e8AN PTFE feed hoses, 8AN filter adapter fittings, 6AN return hose with PushLok ends\u003c\/li\u003e\n\u003cli\u003eSAE quick connect adapter for the OEM fuel rail connection, plus fuel feed line retainers\u003c\/li\u003e\n\u003cli\u003eThermal insulating sleeve and stainless steel hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003eThis kit pairs with the Radium 20-0980 Corvette fuel pump hanger, which deletes the factory in-tank filtration and regulation and therefore requires exactly what this kit supplies. The FPR mounts near the brake master cylinder, and because GM changed the master cylinder for 2009, this kit fits mid 2003 through 2008 cars while its sibling 20-0983-03 \/ 20-0983-05 carries the 2009-2013 bracket. A SAE quick connect adapter ties the FPR to the OEM fuel rail using the stock feed line; if aftermarket rails are used instead, Radium recommends feeding each rail front port independently and plugging the rears, with no parts included for that procedure. For two-pump hangers running the Radium 20-0937 dual pump add-on, this same plumbing serves the merged single outlet.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMPR-RA fuel pressure regulator and fuel pressure gauge\u003c\/li\u003e\n\u003cli\u003eRadium fuel filter in the selected element with Corvette filter mount and FPR mount\u003c\/li\u003e\n\u003cli\u003e8AN PTFE feed hoses, 8AN adapter fittings, 6AN return hose with PushLok ends, SAE quick connect rail adapter\u003c\/li\u003e\n\u003cli\u003eFuel feed line retainers, thermal insulating sleeve, and stainless steel hardware\u003c\/li\u003e\n\u003cli\u003eNOT included: the 20-0980 fuel pump hanger, fuel pumps, aftermarket fuel rails, and any parts for independent aftermarket rail feeds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMid 2003 through 2008 Chevrolet Corvette, manual transmission only, with the Radium 20-0980 fuel pump hanger\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with automatic transmissions; bell housing space interferes with the fuel filter mounting\u003c\/li\u003e\n\u003cli\u003eCompatible only with vehicles after VIN 35114930, manufactured November 2002 onward\u003c\/li\u003e\n\u003cli\u003e2009-2013 cars require the 20-0983-03 \/ 20-0983-05 kit due to the revised brake master cylinder and FPR mount\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Stainless Filter (20-0981-03)","offer_id":43700562329667,"sku":"20-0981-03","price":645.95,"currency_code":"USD","in_stock":true},{"title":"Microglass Filter (20-0981-05)","offer_id":43700562362435,"sku":"20-0981-05","price":626.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/20-0981-0X_1.jpg?v=1787342336","url":"https:\/\/www.tunedbyshawn.com\/products\/radium-fuel-hanger-plumbing-kit-2003-2008-chevrolet-corvette-20-0981-03-20-0981-05","provider":"Tuned by Shawn","version":"1.0","type":"link"}