Fuelab 535 EFI Adjustable Mini Fuel Pressure Regulator - 25 to 90 PSI, Black - 53501-1 erBlue Our piston seats onto an

Our piston seats onto an internal O-ring to create a perfect seal

V-Band inlet & outlet to suit 40mm peer fitment

and clears both the sleeves & girdle for unrivaled ease of use

or for persons with Cars that don’t get driven often (Sport Cars)

This problem is exaggerated when aftermarket short shifts and adapters are installed

Fuelab 535 EFI Adjustable Mini Fuel Pressure Regulator - 25 to 90 PSI, Black - 53501-1 erBlue Our piston seats onto anUniversal EFI Adjustable Mini Fuel Pressure Regulator, 25 90 psi, (2) 6AN Inlets, (1) 6AN Return Universal The Fuelab 535 EFI Adjustable Mini Fuel Pressure Regulator is designed for precise fuel pressure control in high performance automotive applications. With a pressure range from 25 to 90 PSI, this regulator ensures optimal fuel delivery for a variety of engine setups. Constructed with durable materials, it features two 6AN inlet ports and one 6AN