GFB Diverter Valve DV+ 2017+ Ford Focus RS T-shirts 0 S 1985-1991 Honda Prelude

0 S 1985-1991 Honda Prelude 2

The bushings are molded from 95-durometer polyurethane

The TapShifter can be used in the gas or diesel 2001-2005 trucks with an Allison Transmission

1975-1978 GMC C25

To operate the valvetronic exhaust

GFB Diverter Valve DV+ 2017+ Ford Focus RS T-shirts 0 S 1985-1991 Honda PreludeThe factory BPV (bypass valve) has a couple of key shortcomings in construction and operation. First of all, tuned engines running high boost also produce a lot of heat in the charge air. Because the BPV is situated right on the compressor, it is subjected to the hottest part of the intake charge, and the heat from the compressor cover itself. This can cause the factory diaphragm to rupture, and if that happens and goes undetected for a while, it can