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EFI Bypass Fuel Pressure Regulator - 6AN

The right air to fuel ratio is one of the most important tuning issues for anyone who is serious about building a race car. Mixtures that are too lean or rich can cause serious engine damage or unrealized power potential.

Made from billet aluminum, our units are constructed to be very durable and accurate for any level of pressure. A complete fuel delivery system of an adjustable regulator, upgraded injectors, pump, and a high flow rail is the ultimate way to feed the thirst of any high-performance engine.

A definite must-have item for anyone who is pushing the envelope on HP with a boosted or supercharged engine. Comes with a 1/8" NPT gauge port (gauge not included).