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Turbosmart Subaru Supersonic BOV - 38mm - Blue WRX Preferred venting solution for serious street tuners and racers. Big flow and even bigger sound....

Preferred venting solution for serious street tuners and racers. Big flow and even bigger sound. Easy to install and set up. SUPPLIED WITH: Gasket,...

Easy to Install and Setup, Turbosmart Supersonic BOV. Preferred venting solution for serious street tuners and racers. Big flow and even bigger sou...

Redesigned from the ground up, the new Vee Port Pro suit Subaru is 20% smaller and 33% lighter than its predecessor. Features a unique, variable ex...

The TurboXS Hybrid 50/50 blow off valve is designed for those that want that great blow off sound without out the potential issues of going with a ...

This Adapter Flange Kit Is What You Need To Mount A Stock Flanged BOV To An WRX/STI Front Mount Intercooler.

When massive flow and cooling is needed, the Turbo XS Front Mount Intercooler delivers. Dwarfing the factory IC core volume by more than 3.3 times,...

The Turbo XS Front Mount Intercooler (FMIC) for the 02-07 WRX and 04-07 STi features a massive bar and plate core for optimal performance and minim...

When massive flow and cooling is needed, the TurboXS Front Mount Intercooler for the 08+ WRX/STI delivers. Dwarfing the tiny factory intercooler co...

The TurboXS 2015+ Subaru WRX Front Mount Intercooler Kit might be the single best modification you can do to your 2015-2016 WRX.  One of the bigges...

The TurboXS 2015+ Subaru WRX Front Mount Intercooler Kit might be the single best modification you can do to your 2015-2016 WRX.  One of the bigges...

The TurboXS 2015+ Subaru WRX Front Mount Intercooler Kit might be the single best modification you can do to your 2015-2016 WRX.  One of the bigges...

The TurboXS High Performance boost controller uses a ball & spring/bleed valve hybrid design to more accurately dial in peak boost and reduce t...

The TurboXS Hybrid 50/50 blow off valve is designed for those that want that great blow off sound without out the potential issues of going with a ...

Not too loud and not too quiet, the W15-XS-HYB from TurboXS is the valve for you if you want an upgraded Blow Off Valve that you can hear when you ...

The TurboXS RBV Recirculating BOV is a simple bolt on upgrade that will prolong the life of your turbo charger. This WRX & STI specific kit is ...

The W15-XS-RBV from TurboXS is the valve to get if you want an upgraded Bypass Valve but want to fully recirculate the vented boost back to your in...

The TurboXS RFL blow off valve kit will give you that classic blow off valve sound that always turns heads and scares small children. Famous for be...

TurboXS's standard boost controller is a simple, inexpensive, and effective way to control your boost level and generate more power from your engine.

Turning Up The Boost" with a Manual Boost Controller has proven to be one of the easiest and most cost effective ways to squeeze more horsepower an...