Perrin Recirculating Universal BOV Variations:Perrin Recirculating Universal BOV Black This is particularly relevant for

This is particularly relevant for race or rally vehicles or other high load applications

Once design specifications and fitment were verified

Note: Fully adjustable

Every Invidia LGT downpipe features 3" diameter stainless steel piping for maximum flow and 1/2" thick flanges for added strength

Tongue Weight

Perrin Recirculating Universal BOV Variations:Perrin Recirculating Universal BOV Black This is particularly relevant forThe Perrin Fully Recirculated Blow Off Valve is capable of handling more than 190 psi; there is no boosted engine that the Perrin recirculating BOV can't handle. This BOV is a direct bolt on for Evolution 8 & 9 owners and can also be used as a universal BOV. For car enthusiasts who need to maintain proper air fuel ratios and idle quality this fully recirculated BOV is perfect. The internal design on this Perrin valve allows you to change the volume of