Fuel Pumps, Regulators & Pump Parts

MSD High-Pressure Electric Fuel Pumps

Multi-port EFI systems require a stable fuel supply to maintain the best performance throughout the engine's rpm range. MSD high-pressure, high-flow fuel pumps feature a roller vane pump mechanism, which is extremely resistant to clogging and jamming. The pumps mount in-line (out of the tank) with two supplied cushioned clamps for a quick and sturdy installation. The wire terminals feature brass studs for secure connections. These MSD pumps are ideal as "boosters" for nitrous oxide applications, or as stand-alone pumps for multi-port EFI systems on engines up to approximately 500 hp.

4.04 out of 5 stars ( 50 )

$162.95

MSD Atomic EFI Standard Fuel Pump Kits

MSD Atomic EFI standard fuel pump kits include everything that you need to support up to 525 hp! They feature an external inline electric fuel pump, a post fuel filter, 15 ft. of 3/8 in. diameter high-pressure rubber fuel line, fuel pump mounting brackets, and EFI-specific fuel line clamps. The kits are designed to work with your vehicle's existing sending unit in the gas tank, so there's no need to drop or remove the fuel tank!

5.0 out of 5 stars ( 2 )

$749.95

MSD Electric Fuel Pump Boosters

MSD electric fuel pump boosters will supply your electric fuel pump with increased voltage in relation to the manifold boost pressure. The amount of voltage is adjustable with a potentiometer, from a range of an additional 1.5 V to a maximum output of 22 V, over a range of 5–30 psi.

5.0 out of 5 stars ( 1 )

$699.95

Holley In-Tank Retrofit Fuel Pump Modules

Holley in-tank retrofit fuel modules are the easiest way to convert your vehicle's factory tank or fuel cell to an in-tank, EFI fuel system—and gain all the benefits of a Holley Hydramat reservoir, as well. This conversion requires only basic tools, no welding or fabrication. The low-profile, aluminum module design includes a billet pump hanger bracket to control vibration; Holley's innovative clamping system and integrated fuel pump allow you to locate the module anywhere in the tank beside your existing sending unit. Once installed, simply hook up your fuel lines and your power source/ground, and you're ready to roll. Holley in-tank retrofit modules are available with fuel pumps for both return and returnless-style systems—and models to support various liters per hour (LPH). Additional details: * Installs in any fuel tank to fit a wide range of applications * The low-profile design is only 1.275 in. thick above the tank mounting surface for added clearance * Clamping system allows you to rotate the unit 360 degrees for easier clocking of plumbing and wiring * Hydramat fuel reservoir's 3 x 15 in. mounting flange has six clocking pin locations for 360 degree adjustment * Black anodized aluminum construction to resist corrosion * 1/4 in. NPT ports available for numerous plumbing options * Ideal for Terminator EFI, Sniper EFI, MSD Atomic EFI, or any TBI or EFI conversion * Optional rollover valve available

4.89 out of 5 stars ( 9 )

$799.95

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$999.95

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Holley Diecast In-Tank Retrofit Fuel Pump Modules

Holley diecast in-tank retrofit fuel pump modules are quick and easy ways to convert your factory tank or fuel cell into an EFI in-tank fuel system, while also adding the benefits of a Holley HydraMat in the process! The conversion is easily accomplished with basic tools and requires no welding or fabrication. The aluminum module design includes a diecast pump hanger bracket to control pump vibration, while also providing a low-profile design to fit where space is at a premium. Holley's innovative clamping system and integrated fuel pump makes it a simple install. Interested in an EFI retrofit kit, but can't get past the complicated fuel system? Holley diecast in-tank retrofit fuel pump modules are your solution. They're available in various flow rates, as well as return and returnless versions. Features include: * Installs in any fuel tank from 6.5 in. to 12 in. deep (depending on kit) to fit a wide variety of applications * The low-profile design is only 1.275 in. above the tank mounting surface for added clearance when needed * The innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit * The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride * Includes innovative Holley HydraMat to ensure consistent fuel supply. The 3 in. x 15 in. HydraMat mounting flange has six clocking pin locations to allow for 360 degrees of adjustment to clear sending unit levels or any tank floor restrictions that you might encounter * Diecast aluminum construction for corrosion resistance and long-lasting good looks * 1/4 in. NPT ports for a wide variety of plumbing options * Ideal for Terminator EFI, Sniper EFI, MSD Atomic EFI, or any TBI or EFI conversion * Two different fuel pumps are available—255 lph or 400 lph for both return and returnless-style systems

3.85 out of 5 stars ( 13 )

$849.95

$399.95

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$699.95