Mazda, Mitsubishi, Nissan, Subaru
LF Bypass Valve Rebuild Kit
This LF BPV Rebuild Kit is a package of hardware and o-rings required to completely rebuild the current COBB LF Bypass Valve. New o-rings, assembly lube, hardware and tools give you everything necessary to address concerns with a COBB LF BPV that may not seal as well as it used to.
Over time the o-rings within the COBB LF Bypass Valve may potentially deform or fail. This rebuild kit provides all parts needed to completely rebuild any of the current LF Bypass Valves.
- Replacement O-Rings
- New Hardware
- Assembly Lube
- Required Hex Keys Included