LS1 EFI Fuel Pump And Regulator/Filter Kit
Build Your KitYou're almost there! This kit has an option or two for you to select. Let us know which options you want for your new kit.
To make your LS1 transplant a little less painful, we put together these kits for you. If you already have a fuel pump in the tank, use the filter/regulator kit 910-12800.
This kit includes a high pressure MSD in-line pump capable of 43 gph @ 40 psi or 39 gph @ 80 psi, a filter/regulator assembly, and all necessary fittings (including fuel rail fitting and hard-to-find -6 AN female to 5/16" hose barb fitting). Pump draws only 5.4 amps and supports up to 500 horsepower. Pump features 3/8" hose barb inlet and 5/16" barb outlet.
Hose and additional fittings sold separately. MSD pump requires the use of 5/16" high pressure rubber hose with appropriate fuel injection hose clamps for the pressure side of the pump. New Vapor Guard hose, fittings and clamps shown below are now available for your one stop shop and to help make this install a snap.
NotesThe inlet side of the filter/regulator is the end with the (2) male port tubes. The larger 3/8" tube is the pressure inlet from the pump. The smaller 5/16" tube is the return to the tank. The female side of the filter/regulator utilizes the male 'snap' in fitting. This is the outlet side of the filter for the line to the fuel rail of the engine.
- Principal Application: Chevrolet Corvette ('99-'04)
- Filter Style: Fuel (Complete In-Line) Filter
- Filter Service: Fuel
- Filter Type: Full Flow
- Filter Media: Paper
- Filter Height: 5.755"
- Filter Outer Diameter Top: 2.230"
- Nominal Micron Rating: 5
- Regulated Pressure: 58 psi (fixed, non-adjustable)
- Pump Flow @ 40 psi: 43 gph (282 lb/hr) gasoline
- Pump Flow @ 80 psi: 39 gph gasoline
- Pump Operation: 12 volts/5.4 amps
- Pump Inlet: 3/8" hose nipple
- Pump Outlet: 5/16" hose nipple
- Includes 2 cushioned mounting clamps and 4 mounting bolts
What's In The KitEach kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
MSD 2225 In-Line Hi-Pressure Fuel PumpPart # 5472225Qty x 1
LS1 Fuel Filter/Fuel Regulator OnlyPart # 91012807Qty x 1
AN6 to 3/8 Inch Push-On for EFIPart # 61764940Qty x 1
LS1/LT1 EFI Fuel Line Fitting, -6 AN Male to 3/8 Inch Female, BluePart # 61744120Qty x 2
LS1/LT1 EFI Fuel Line Fitting, -6 AN Male to 5/16 Inch Female, BluePart # 61744110Qty x 1
Earls 750156ERL Vapor Guard Straight Hose End -6 to 5/16 InchPart # 425750156ERLQty x 1
More Like This
Speedway GM LS V8 Fuel Filter/Fuel Regulator Kit, 58 PSI
Paper Fuel Filter Element for 10 Inch Filter
Professional Products 10122 Paper Element for Street Rod Fuel Filter
LS1 Fuel Filter/Fuel Regulator Only
Aeromotive 12301 10 Micron Red High Flow Fuel Filter, ORB-10 Ports
Black 10 Inch Aluminum High Flow Fuel Filter, Paper Element
Holley 162-517 VoluMAX Fuel Filter
Holley 162-524 Universal Fit Chrome Fuel Filter for 5/16 In. Fuel Line
Spectre 5965 Paper Fuel Filter, 2 in. OD, 4 in. Long
K&N 81-0261 Cellulose Media Fuel Filter, 1.63 in. OD, 2.39 in. Long