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Premium Quality Fuelab 555 High Pressure Adjustable Fpr Blocking 25-65 Psi (1) -8an In (2) -8an Out - Black Holiday Cheer Edition [6UPIiwHf]

$44.99 $143.99 -69%

Fuelab 555 High-Pressure Adjustable FPR The Fuelab 555 High-Pressure Adjustable FPR is a top-tier solution for your vehicle's fuel management needs. Designed for high-performance applications, this blocking-style regulator offers unparalleled precis

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Fuelab 555 High-Pressure Adjustable FPR

The Fuelab 555 High-Pressure Adjustable FPR is a top-tier solution for your vehicle's fuel management needs. Designed for high-performance applications, this blocking-style regulator offers unparalleled precision and control. With a wide adjustable pressure range of 25-65 PSI, it ensures optimal fuel delivery for your engine's peak performance. The Fuelab 555 is built to last, featuring durable materials and a sleek black finish that complements any vehicle.
  • High-Pressure Regulation: The Fuelab 555 provides precise fuel pressure control, crucial for high-performance engines.
  • Adjustable Pressure Range: 25-65 PSI, allowing you to fine-tune the fuel pressure for your specific needs.

Product Specifications and Features

Engineered for reliability and efficiency, the Fuelab 555 High-Pressure Adjustable FPR boasts several key features. The regulator is equipped with a -8AN inlet and two -8AN outlets, ensuring compatibility with a wide range of vehicles and systems. Its blocking style design minimizes backflow and ensures consistent fuel pressure, even under high-demand conditions. The Fuelab 555 is also backed by a robust construction, featuring high-quality materials that withstand the rigors of high-performance applications.
  • Blocking Style Design: Minimizes backflow and maintains consistent fuel pressure.
  • Universal Fitment: Compatible with a wide range of vehicles and systems, thanks to its -8AN connections.

Practical Applications and Benefits

The Fuelab 555 High-Pressure Adjustable FPR is an essential component for any high-performance vehicle. Whether you're tuning for more power, enhancing throttle response, or simply ensuring your engine runs smoothly, this regulator is up to the task. Its versatility makes it ideal for a variety of applications, including off-road racing, street tuning, and daily driving. With the Fuelab 555, you can expect improved fuel efficiency, reduced emissions, and a more responsive engine. This regulator is a must-have for anyone serious about optimizing their vehicle's performance.
  • Enhanced Performance: Boosts engine power and throttle response.
  • Improved Efficiency: Enhances fuel efficiency and reduces emissions.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

This product has a premium feel that's hard to beat.

- Bennett W..

January 1, 2026

Absolutely no complaints!

This product is a brilliant fusion of aesthetics and power.

- Mariah H..

January 1, 2026

Absolutely no complaints!

This product is the gold standard. I'm very impressed.

- Jasmine U..

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