Fuelab 515 EFI Adjustable Fuel Pressure Regulator with Large Seat, 25-90 PSI, Dual -6AN Inlets and Single -6AN Return - Red - 51506-2-L-E Zex 92-95 Honda Civic CX w/

92-95 Honda Civic CX w/ K20A

including low-octane oil vapors

As the VQ35HR ages

High-performance construction for reliable support under demanding conditions

This extra clearance is ideal for performance applications where optimal oil flow and film thickness are critical for maintaining engine health during aggressive driving or extended use

Fuelab 515 EFI Adjustable Fuel Pressure Regulator with Large Seat, 25-90 PSI, Dual -6AN Inlets and Single -6AN Return - Red - 51506-2-L-E Zex 92-95 Honda Civic CX w/Universal EFI Adjustable Fuel Pressure Regulator, Large Seat, 25 90 psi, (2) 6AN Inlets, (1) 6AN Return Universal The Fuelab 515 EFI Adjustable Fuel Pressure Regulator provides precise control over fuel pressure for high performance automotive applications. Designed with a large seat for reliable sealing and durability, this regulator allows for accurate adjustments within a range of 25 to 90 PSI, ensuring optimal fuel delivery for your engine. Its