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All-in-one Fuelab 525 Efi Adjustable Fpr In-line Large Seat 25-90 Psi (1) -6an In (1) -6an Return - Blue Tool [89cXJixK]

$44.99 $143.99 -69%

Fuelab 525 EFI Adjustable FPR In-Line Large SeatIntroducing the Fuelab 525 EFI Adjustable FPR In-Line Large Seat, a versatile and reliable fuel pressure regulator designed for your EFI system. This high-quality regulator offers precise control over f

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Fuelab 525 EFI Adjustable FPR In-Line Large Seat

Introducing the Fuelab 525 EFI Adjustable FPR In-Line Large Seat, a versatile and reliable fuel pressure regulator designed for your EFI system. This high-quality regulator offers precise control over fuel pressure, ensuring optimal performance and efficiency for your vehicle. With its robust construction and adjustable features, it's the perfect choice for both street and racing applications.
  • Adjustable Pressure Range: The Fuelab 525 FPR provides a wide pressure range of 25-90 PSI, allowing you to fine-tune your fuel delivery for maximum performance.
  • Large Seat Design: The large seat design ensures minimal pressure loss and improved flow rates, resulting in better fuel atomization and combustion.

Technical Specifications and Features

The Fuelab 525 FPR is engineered with precision and features a durable in-line design, making it easy to install in your vehicle's fuel system. It comes with a -6AN inlet and return connections, ensuring a secure and leak-free fit. Here are some key specifications and features:
  • Material: Constructed from high-quality materials for durability and resistance to corrosion.
  • Flow Rate: Designed to handle high flow rates, ensuring consistent fuel pressure regardless of engine load.
This regulator is compatible with a wide range of EFI systems and is a must-have for any enthusiast looking to enhance their vehicle's performance.

Practical Uses and Benefits

The Fuelab 525 EFI Adjustable FPR is an essential component for any vehicle owner looking to optimize their engine's performance. Whether you're a daily driver or a high-performance enthusiast, this regulator offers numerous benefits:
  • Improved Fuel Efficiency: By maintaining consistent fuel pressure, this regulator helps improve fuel economy and reduce emissions.
  • Enhanced Performance: The adjustable pressure range allows you to fine-tune your fuel delivery for maximum power and throttle response.
Whether you're modifying your vehicle or simply looking to maintain peak performance, the Fuelab 525 FPR is a reliable and cost-effective solution.

What Our Customers Say

January 11, 2026

Absolutely no complaints!

The inherent quality shines through.

- Kenneth C..

January 11, 2026

Absolutely no complaints!

Very happy. I will buy more.

- Monica S..

January 11, 2026

Absolutely no complaints!

A product that truly shines.

- Hazel Y..

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