Forced Induction

BOV (Blow-off Valve) Pipe set, Hyundai Genesis Coupe 2.0T (model years 2010 to 2012), high flow, wrinkle black powder coat with turbo grade multi-p...

Blow Off Flanged Elbow (without flange) Blow Off Flanged Elbow (HKS flange) Blow Off Flanged Elbow (Greddy flange) Optional BOV Flanged Elbow for...

For the 2013 Focus ST 2.0L Turbo, the 3 bolt style Blockoff flange (plug) for stock diverter valve. Allows the removal of the compressor mounted fa...

Blow off valve mounting adapter. Mounts (1) GReddy BOV in original location on BMW 335i pre-throttle body chargepipe (boost pressure pipe). Custom...

Blow off valve mounting adapter. Mounts (1) Tial 50mm BOV in original location on BMW 335i pre-throttle body chargepipe (boost pressure pipe). Cus...

Blow off valve mounting adapter. Mounts (1) HKS SSQ BOV in original location on BMW 335i pre-throttle body chargepipe (boost pressure pipe)....

3 bolt style 2.0T FSI/TSI Blockoff flange (plug) for stock diverter valve. Allows the removal of the compressor mounted factory diverter valve on t...

HKS SSQ Blow Off Valve mounting adapter to 1.50" hose clamp port. Allows easy mounting of an off-the-shelf HKS BOV onto a standard hose connection....

Diverter Valve Mounting Kit for FWD Golf/Jetta/GTI Audi A3 2.0T FSI Turbo Transverse Engine. Piping assembly, silicone connetors, and clamp kit for...

Custom machined sleeve to properly block off and disable function of the stock (electric) diverter valve on the 2.0L FSI turbo engine. Eliminates b...

The COBB LF BPV is a compact and lightweight by-pass valve that is capable of holding very high boost pressure without leaking. Its updated desig...

This is a "Universal" style valve designed to be used with our COBB 715500 Front Mount Intercooler Kit for the 2008-2014 Subaru STI or other cust...

The C.A.R.B. Certified COBB LF BPV is a compact and lightweight by-pass valve that is capable of holding very high boost pressure without leaking...

The C.A.R.B. Certified COBB LF BPV is a compact and lightweight by-pass valve that is capable of holding very high boost pressure without leaking...

This adapter can be used to mount a standard Subaru BPV to a 1" universal tube connection on the intercooler piping. The plate is threaded to acc...

A range of different sized screw-on plumb-back (recirc) fittings to suit all universal blow-off valves.

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE! Give YOUR Kia Stinger The Sound You Want, And The Performance To Go With It!  You can adjust the vo...

Now You Can Control The Sound Of The BOV From Inside The Cabin! So how much more can you do with a blow-off valve? Well, the Deceptor Pro II...

Give YOUR Kia Stinger The Sound You Want, And The Performance To Go With It!  Featuring two “staged” venting outlets (one for recirc, one for atmos...

The Hybrid Is Back! Celebrating 20 Years Since the World’s First Dual Outlet Blow-Off Valve In a time before Justin Bieber, Y2K, and even Google, t...

A range of different sized screw-on plumb-back (recirc) fittings to suit all universal blow-off valves.

Fits all Mach 2, Respons TMS, and Deceptor Pro II valves. This softer spring is supplied standard in all Mach 2 valves that are fully recirculate...

This is the standard spring that is supplied in all Respons TMS and Deceptor Pro II valves, and is an optional extra for all Mach 2 valves when b...

NEW MACH 2: ENTRY LEVEL TMS THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST Utilising Proven Tms Technology To Ensure Dependable Boost Holding...

NEW MACH 2: ENTRY LEVEL TMS THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST Utilising Proven Tms Technology To Ensure Dependable Boost Holding...

NEW MACH 2: ENTRY LEVEL TMS THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST Utilising Proven Tms Technology To Ensure Dependable Boost Holding...

VTA T9468 DV+ Performance, Blow Off Valve Sound! The VTA is a performance blow-off valve solution for Ford Mustang Ecoboost vehicles with an electr...

If you want sound with your performance (or performance with your sound!), GFB’s VTA delivers just that! By combining the proven performance benef...

The new DV+ for Alfa Romeo Giulia 2.0L & BMW X5M/X6M (need 2 valves for X5M/X6M)! GFB’S DV+ SOLUTION COULDN’T BE SIMPLER – KEEP WHAT WORKS AND ...

The DV+ T9360: When You Want No Noise, No Nonsense Just Performance! Introducing The New DV+ For 1.4 TSI Twin Charged Engines! GFB’s DV+ Solution C...

Introducing The New DV+ For The VW MK7 Golf R And Audi 8V S3 GFB’s DV+ Solution Couldn’t Be Simpler – Keep What Works And Replace What Doesn’t.Worl...

GFB’S DV+ SOLUTION COULDN’T BE SIMPLER – KEEP WHAT WORKS AND REPLACE WHAT DOESN’T. Uses factory solenoid coil for seamless integration Replaces...

Introducing The New DV+ For 1.4 TSI Twin Charged Engines! GFB’s DV+ Solution Couldn’t Be Simpler – Keep What Works And Replace What Doesn’t. World...

The Hybrid Is Back! Celebrating 20 Years Since the World’s First Dual Outlet Blow-Off Valve In a time before Justin Bieber, Y2K, and even Google, t...

The Hybrid Is Back! Celebrating 20 Years Since the World’s First Dual Outlet Blow-Off Valve In a time before Justin Bieber, Y2K, and even Google, t...

The Hybrid Is Back! Celebrating 20 Years Since the World’s First Dual Outlet Blow-Off Valve In a time before Justin Bieber, Y2K, and even Google, t...

Blow-Off Valve (BOV) performance is crucial for a properly performing forced induction system. The Kraftwerks Performance BOV has a CNC machin...

THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST Utilising Proven Tms Technology To Ensure Dependable Boost Holding And Optimum Throttle Respon...

THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST Utilising Proven Tms Technology To Ensure Dependable Boost Holding And Optimum Throttle Respon...

THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST Utilising Proven Tms Technology To Ensure Dependable Boost Holding And Optimum Throttle Respon...

VTA T9430 GREAT BLOW-OFF SOUND, CLIPS IN WITH NO TOOLS REQUIRED! The Latest Addition To The VTA Range Is A Blow-Off Valve Designed Specifically For...

On the surface it may look like just another dual-port blow-off valve,but the Respons is actually much more than that. Featuring GFB's patented ven...

On the surface it may look like just another dual-port blow-off valve, but the Respons is actually much more than that. Featuring GFB's patented ve...

Now you can control the sound of the BOV from inside the cabin! So how much more can you do with a blow-off valve? Well, the Deceptor Pro II takes...

So how much more can you do with a blow-off valve? Well, the Deceptor Pro II takes the ‘Respons’ concept even further... Adjust your BOV ...

So how much more can you do with a blow-off valve? Well, the Deceptor Pro II takes the ‘Respons’ concept even further... Adjust your BOV ...

So how much more can you do with a blow-off valve? Well, the Deceptor Pro II takes the ‘Respons’ concept even further... Adjust your BOV ...