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Direct Price Fuelab 515 Efi Adjustable Fpr Large Seat 25-90 Psi (2) -6an In (1) -6an Return - Gold Upgraded Model [eQRPI6rT]

$44.99 $143.99 -69%

Fuelab 515 EFI Adjustable FPR Large SeatIntroducing the Fuelab 515 EFI Adjustable FPR Large Seat, a versatile and reliable fuel pressure regulator designed for modern EFI systems. This premium regulator is crafted to deliver precise fuel pressure adj

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Direct Price Fuelab 515 Efi Adjustable Fpr Large Seat 25-90 Psi (2) -6an In (1) -6an Return - Gold Upgraded Model [eQRPI6rT]

Fuelab 515 EFI Adjustable FPR Large Seat

Introducing the Fuelab 515 EFI Adjustable FPR Large Seat, a versatile and reliable fuel pressure regulator designed for modern EFI systems. This premium regulator is crafted to deliver precise fuel pressure adjustments, ensuring optimal engine performance and efficiency. With its robust large seat design and wide pressure range of 25-90 PSI, it's the ideal choice for high-performance applications and custom builds.
  • Adjustable Fuel Pressure: Fine-tune your fuel pressure to match your engine's specific needs, enhancing performance and fuel efficiency.
  • Large Seat Design: The oversized seat provides increased flow capacity, ensuring consistent pressure regulation even under high-demand conditions.

Technical Specifications

The Fuelab 515 EFI Adjustable FPR Large Seat is engineered with precision and durability in mind. It features two -6AN inlets and one -6AN return, providing a seamless integration into your existing fuel system. This regulator is built to withstand the rigors of high-performance engines and is compatible with a wide range of vehicles and applications.
  • Wide Pressure Range: Accommodates a variety of engine types and tuning requirements, from stock to high-performance setups.
  • Quality Materials: Constructed from high-quality materials, ensuring long-lasting performance and reliability.

Practical Applications and Benefits

Whether you're modifying your vehicle for performance or tuning your engine for maximum efficiency, the Fuelab 515 EFI Adjustable FPR Large Seat is an essential component. Its versatility makes it ideal for daily drivers, race cars, and off-road vehicles. The benefits are clear:
  • Improved Performance: Consistent fuel pressure enhances engine power and responsiveness.
  • Enhanced Fuel Efficiency: Proper fuel pressure optimization can lead to better fuel economy and reduced emissions.
Invest in the Fuelab 515 EFI Adjustable FPR Large Seat and experience the difference in your vehicle's performance and efficiency. It's the perfect choice for anyone looking to upgrade their fuel system with a high-quality, adjustable regulator.

What Our Customers Say

January 20, 2026

Absolutely no complaints!

An excellent item. It's a great buy.

- Ingram O..

January 20, 2026

Absolutely no complaints!

It's a very solid and effective tool.

- Sabra Y..

January 20, 2026

Absolutely no complaints!

The quality construction is very evident.

- Zola F..

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