Ideal for cars with sensitive Air-flow systems and off-road applications as the fully-sealed design of the Plumb Back prevents any foreign matter from entering the system.Installation Instructions

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard....

A full atmospheric BOV for racers and serious enthusiasts who want to be noticed. Supersonic provides a superior flow performance with the famous Supersonic sound. Featuring a tool-free adjustment via...

A full atmospheric BOV for racers and serious enthusiasts who want to be noticed. Supersonic provides a superior flow performance with the famous Supersonic sound. Featuring a tool-free adjustment via...

As turbocharged performance cars go, the Nissan GT-R is a legendary giant killer. The R35's twin-turbo VR38 V6 offers exotic-beating performance levels in a much more accessible package. Turbosmart has...

The Kompact Shortie Blow-Off Valve for the Focus RS has been developed with the Focus's high boost pressure in mind to improve performance and durability. Plastic OEM blow-off valves like...

Dual Port vents both to the atmosphere & back into the air intake. Ports with sequential timing allow quieter operation during normal driving, while getting all the benefits of a...

These direct replacement blow-off valves offer an easy performance improvement without needing custom fabrication or special tools. It's yet another addition to Turbosmart's ever-expanding range of parts for Ford's latest...

Dual outlet-type BOV. The Kompact Dual Port vents to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during everyday driving while still offering...

Dual outlet-type BOV. The Kompact Dual Port vents to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during everyday driving while still offering...

The Kompact Dual Port blow-off valve directly replaces the stock bypass valve on the Subaru WRX MY08-14 and the new Nissan Juke/Pulsar Turbo. Standard valves crack with age and heat...

Dual outlet-type BOV. The Kompact Dual Port vents into the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during everyday driving while still offering...

The Kompact Dual Port Blow-Off Valve kit for the Cadillac ATS-V has been designed to improve turbo response and eliminate compressor surge, enhancing the efficiency and longevity of the ATS-V's...

HKS SUPER SQV 4 GT-R R35 VR38DETT (REPLACE)

Garrett GVB-50A 50mm VTA BOV - Red

Turbosmart BOV Kompact EM Plumb Back VR25 - 2022+ Nissan 400Z Twin Turbo V6

The FA24 engine in the 2022+ WRX now uses an electronically controlled factory diverter in place of the pneumatic bypass valve found on all previous turbo Subaru engines. This is...

TiAL Sport Q BOV 11 PSI Spring - Purple

TiAL Sport Q BOV 10 PSI Spring - Silver

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the...

Torque Solution 2010+ Hyundai Genesis Coupe 2.0T Blow Off Valve Block Off Plate

HKS 08-14 Subaru Impreza WRX STI/ 2015+ WRX STI SSQV4 Black + Return Kit GRB/VAB

TiAL Sport Q BOV 2 PSI Spring - Black

TiAL Sport Q BOV 10 PSI Spring - Purple

TiAL Sport QR BOV 10 PSI Spring - Black (34mm)

TiAL Sport Q BOV 12 PSI Spring - Purple

TiAL Sport Q BOV 8 PSI Spring - Black

TiAL Sport Q BOV 6 PSI Spring - Black

Turbosmart Audi 4L V8 TFSI BOV Kompact Dual Port VR30

Turbosmart BOV RacePort EM GenV Sleeper

Furthermore, these benefits won't cost you the Earth! Rather than throwing the entire factory diverter valve system in the trash (like other manufacturer's "solutions"), the DV+ keeps what works, and...

Control the sound of your BOV "ON-THE-FLY" Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to...

TiAL Sport Q BOV 12 PSI Spring - Red

TiAL Sport Q BOV 11 PSI Spring - Silver

HKS 08+ Evo 10 SSQV4 BOV Kit Includes 2 Polished Aluminum Pipes

TiAL Sport QRJ BOV 3 PSI Spring - Red (Excl Flanges)

TiAL Sport Q BOV 8 PSI Spring - Red

TiAL Sport Q BOV 11 PSI Spring - Red

TiAL Sport Q BOV 10 PSI Spring - Blue

TiAL Sport Q BOV 12 PSI Spring - Black

HKS 93-98 Supra TT SSQV4 BOV Kit

HKS 08-10 WRX / 05-06 Legacy 2.5 GT SSQV4 BOV Kit

HKS 02-07 WRX/ 04-07 STi SSQV4 BOV Kit

Control the sound of your BOV "ON-THE-FLY" Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to...

VTA BOVs vent to atmosphere to make the signature turbo blow-off sound, where the DV+ recirculates the air to keep it quiet. Each valve in the VTA range is designed...

VTA BOVs vent to atmosphere to make the signature turbo blow-off sound, where the DV+ recirculates the air to keep it quiet. Each valve in the VTA range is designed...

GFB developed the T9384 with a low-profile integrated solenoid as a complete replacement for both the Continental and Pierburg diverter valves, enabling a hassle-free installation with no clearance issues.Installation InstructionsThis...

Like all valves in the DV+ family, the T9381 offers significant benefits over factory-fitted electronic diverter valves – sharper throttle response, faster boost recovery on gearshift or brief throttle lifts,...

Furthermore, these benefits won't cost you the Earth! Rather than throwing the entire factory diverter valve system in the trash (like other manufacturer's "solutions"), the DV+ keeps what works, and...

Furthermore, these benefits won't cost you the Earth! Rather than throwing the entire factory diverter valve system in the trash (like other manufacturer's "solutions"), the DV+ keeps what works, and...