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Durable Fuelab 515 Efi Adjustable Fpr Large Seat 25-90 Psi (2) -10an In (1) -6an Return - Black Kit [IGmuOW8C]

$45.99 $147.99 -69%

Fuelab 515 EFI Adjustable FPR Large SeatThe Fuelab 515 EFI Adjustable FPR Large Seat is a premium choice for your vehicle's fuel management system. This regulator is designed to provide precise and consistent fuel pressure, ensuring optimal engine pe

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Fuelab 515 EFI Adjustable FPR Large Seat

The Fuelab 515 EFI Adjustable FPR Large Seat is a premium choice for your vehicle's fuel management system. This regulator is designed to provide precise and consistent fuel pressure, ensuring optimal engine performance. With a wide pressure range of 25-90 PSI, it can accommodate various fuel injection systems and engine configurations. Its large seat design offers superior flow capacity, reducing the risk of fuel starvation and enhancing overall efficiency.
  • Adjustable Pressure Range: 25-90 PSI
  • Large Seat Design: Superior flow capacity

Product Specifications and Technical Details

This Fuelab 515 EFI Adjustable FPR Large Seat features (2) -10AN inlets and (1) -6AN return connections, providing flexibility in installation. The -10AN inlets offer a robust and secure connection, while the -6AN return ensures efficient fuel return. The black finish not only enhances the aesthetics of your vehicle but also provides durability and resistance to corrosion. The regulator is constructed with high-quality materials, ensuring long-lasting performance and reliability.
  • Connections: (2) -10AN Inlets, (1) -6AN Return
  • Finish: Black, durable and corrosion-resistant

Practical Applications and Benefits

The Fuelab 515 EFI Adjustable FPR Large Seat is ideal for both DIY enthusiasts and professional mechanics. It is a perfect fit for a wide range of vehicles, from street cars to off-road machines. By maintaining consistent fuel pressure, this regulator helps to improve throttle response, increase horsepower, and enhance fuel efficiency. Whether you are tuning your vehicle for maximum performance or simply looking to improve fuel delivery, this regulator is a valuable addition to your setup.
  • Universal Fitment: Suitable for various vehicles
  • Performance Enhancement: Improves throttle response and fuel efficiency

What Our Customers Say

January 4, 2026

Absolutely no complaints!

The functionality is incredibly intuitive.

- Romilly N..

January 4, 2026

Absolutely no complaints!

A great item that has been very useful.

- Clarinda S..

January 4, 2026

Absolutely no complaints!

I'm impressed with the thoughtful design.

- Jessamine K..

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