IRL High Speed Bypass 65-130 PSI 6AN Fittings

The IRL High Speed Bypass 65-130 PSI 6AN Fittings fuel bypass valve is a crucial component for high-performance fuel systems, particularly in street and racing applications. It is designed to regulate pressure and control bypass effectively, protecting fuel systems from excessive pressure spikes that can damage injectors, regulators, and fuel lines.

This bypass valve operates within a 65–130 PSI range, ensuring fine-tuned pressure control suitable for both carbureted and fuel-injected platforms. The 6AN fittings provide compatibility with modern fuel system plumbing, allowing for secure and leak-free connections without the need for additional adapters. Its high-speed response prevents fuel system dead-heading and facilitates smooth return of excess fuel to the tank, which helps maintain consistent fuel temperature under load.

Engine builders and performance enthusiasts will find this bypass valve particularly beneficial when upgrading to aftermarket fuel pumps or multi-stage fuel systems. Its compact design, measuring 1.3 × 1.3 × 3.2 inches and weighing just 0.35 lbs, allows for easy integration into tight engine bays without compromising performance or durability.