Magnafuel Fuel Pump
Magnafuel MP-4000-Blk Jr. Dragster Diaphragm Fuel Pump 4000 Series Mikuni Mount
MagnaFuel Fuel Pumps: Race-Engineered Fuel Delivery
MagnaFuel has been a trusted name in high-performance fuel systems since 1995, and nowhere is that reputation more evident than in their lineup of fuel pumps. Since 1995, MagnaFuel has designed and manufactured premium, long-lasting, durable, high-performance fuel systems, with products developed in close association with professional racers. That direct feedback loop between engineers and competitors is what separates MagnaFuel pumps from generic aftermarket alternatives.
A Pump for Every Build
MagnaFuel's fuel pump catalog covers a wide range of applications — from carbureted street builds to full-blown EFI race cars. Their core series each target a distinct performance tier:
- ProStar 500 Series: The ProStar 500 Series has enough flow capacity to support 2,000 HP on gasoline or 1,200 HP on alcohol, making it one of the most capable carbureted racing pumps available.
- ProStar EFI & EFI SQ Series: The ProStar EFI SQ Series electric fuel pumps are designed for those who need high power in a compact package, capable of supporting engines with up to 2,500 horsepower — ideal for high-volume and high-pressure applications such as supercharged and turbocharged engines — and the polymer wear plates ensure smooth and quiet operation, perfect for both street and racing use.
- ProTuner In-Line Series: The ProTuner In-Line electric fuel pumps combine the efficiency and reliability of a gear pump with a compact and lightweight design. These pumps support engines with up to 2,000 horsepower and feature a high-torque motor with low current draw, and are self-priming, continuous-duty pumps that are easy to install in tight spaces and completely rebuildable for long-lasting performance.
- ProTuner In-Tank Series: MagnaFuel ProTuner 750 in-tank fuel pumps provide enough flow to support 2,000-plus horsepower builds, and have been proven in NHRA Pro Stock competition, working as drop-in replacements for COPO, Drag Pak, and Cobra Jet race cars, as well as other in-tank applications.
- QuickStar Series: Designed for carbureted applications, the QuickStar 275 and QuickStar 300 target builds up to 750 HP and 900 HP respectively, offering an accessible entry point into MagnaFuel's race-developed technology.
- Outlaw Series Belt-Drive: The Outlaw Series Belt-Drive Fuel Pump upgrades mechanical fuel pump applications and features a compact, ultra-light design with a CNC machined body and hard anodized finish for superior durability.
What Sets MagnaFuel Pumps Apart
MagnaFuel delivers high-end, race-proven performance, and the company tests every fuel pump and regulator for pressure and volume to ensure that when you install MagnaFuel, you're getting the very best in the business. This individual testing protocol is a key differentiator — each pump ships with verified performance specs, not just assumed ones.
Crafted from high-quality billet aluminum, these pumps are not only powerful but also lightweight and rebuildable to factory specifications. The rebuildability factor is significant for serious racers: rather than replacing an entire pump assembly after hard use, MagnaFuel pumps can be restored to like-new condition using genuine rebuild kits — including updated rebuild components that use modern ethanol-resistant materials like Viton, which are far more durable than older seal compounds.
All MagnaFuel products are manufactured in the USA for unmatched reliability and quality that you will always be able to count on, even under the toughest racing conditions. World-known racers install MagnaFuel components to lead their cars to victory — among the company's customers are ADRL Pro Nitrous pioneer Charles Carpenter and many NHRA Pro Stock world champions.
Compatibility Across Fuels and Applications
MagnaFuel fuel pumps are engineered to handle gasoline, alcohol, and flex-fuel blends, with pressure ranges spanning from street-friendly levels up to 150 psi for extreme forced-induction builds. The ProStar EFI Fuel Pumps also offer a 360-degree rotating pump head for easy mounting, providing the highest volume and pressure available while maintaining smooth and quiet operation. Whether you're building a weekend cruiser or a dedicated drag car, MagnaFuel's pump lineup scales to meet the demands of nearly any fuel system configuration.