Blow Off Valves

Machined aluminum adapter to attach to the outlet port on the HKS Super Sequential Blow Off Valve and turns the BOV into a recirculated valve with ...

1.25" HKS BOV Adapter Flange for Evo 8 and others - allows the mounting of the HKS BOV to stock pressure hose that is made for 1.25" nipple.

Machined aluminum adapter to attach to the outlet port on the HKS Super Sequential Blow Off Valve and turns the BOV into a recirculated valve with ...

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...

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...

Alternate clamp for TiAL Q, QR or 50mm BOV (blow off valve). Heavy duty stainless steel v-band clamp, 1-pc band style to use as an alternate over t...

GReddy Type R/RS/S Blow off valve mounting adapter to 1.50" hose clamp port. Allows easy mounting of an off-the-shelf Greddy BOV onto a standard ho...

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....

Blow off valve mounting adapter for TIAL Q and TiAL QR BOV to 1.00" (25.4mm) hose clamp port. Billet aluminum and can be used to clamp to existing...

Blow off valve mounting adapter for TIAL Q and TiAL QR BOV to 1.25" (31.8mm) hose clamp port. Billet aluminum and can be used to clamp to existing...

Blow off valve mounting adapter for TIAL Q and TiAL QR BOV to 1.50" (38.1mm) hose clamp port. Billet aluminum and can be used to clamp to existing...

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 Valve adapter, to easily mount the Greddy Type S, Type RS, or Type R to Mazdaspeed 3 or6 stock location Top Mounted Intercooler. For atmo...

Blow off Valve adapter, to easily mount the HKS SSQ BOV to Mazdaspeed 3/6 stock location Top Mounted Intercooler. MPS Blow off valve adapter

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

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...

Flange adapter. Allows Tial BOV to be mounted to HKS style flange

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

HKS (or TIAL BOV) (Blow-off Valve) adapter for stock location (on compressor housing) Hyundai Genesis Coupe 2.0T (2010 to 2012 model years). Comes ...

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

Snap ring, internal type, for HKS blow off valve to HKS style flange.

Modular Concept Weld-On Lower Section in Steel for Blow off valve

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

Block off cap for TiAL blow off valve (BOV). During removal of a TiAL BOV (TiAL Q, TiAL QR, or TiAL 50mm models), install the block off cap in plac...

Tial Q Blow-off valve. Newer version of the popular Tial 50mm valve. Uses same weld flanges.  Let us know what spring option you need in the cart...