Experts in Turbocharging since 2003

Build Now, Pay Later

The offer is valid for all orders within the USA. For other countries, the cost will be automatically calculated on checkout.

Free Shipping Over $249

Eligibility: 68 Million in the US. Also allows UK, Canadian and Australian Forces.
Included:
  • - Active Duty (currently serving in the Armed Forces)
  • - Veterans (formerly served in the Armed Forces)
  • - Dependents (spouse or child of above)
Military Discount

Blow Off Valves

A blowoff valve is connected by a vacuum hose to the intake manifold after the throttle plate. When the throttle is closed, the relative manifold pressure drops below atmospheric pressure and the resulting pressure differential operates the blowoff valve’s piston. The excess pressure from the turbocharger is then vented into the atmosphere or recirculated into the intake upstream of the compressor inlet. Blow off valves are also commonly known as deverter valves, recip valves or reciprocating valves. If you’d like help finding the right option for you, contact us today! gofaster@gmail.com

Items 1-24 of 36

per page
TiAL / Full-Race 50mm Q Blow Off Valve BOV

TiAL Q 50mm Blow Off Valve

As low as $278.95
Turbosmart Race Port Universal BOV

Turbosmart GenV Race Port BOV

As low as $304.95
Turbosmart Supersonic Universal BOV

Turbosmart Supersonic Universal BOV

$309.95
Turbosmart Vee-Port Universal BOV

Turbosmart Vee-Port Universal BOV

$204.95
Turbosmart Raceport Universal - No Weld Flange / Female Flange Fits TiAL style flanges

Turbosmart Raceport Universal - No Weld Flange / Female Flange Fits TiAL style flanges

$294.95
PTE 50mm Blow Off Valve (BOV)

PTE 50mm Blow Off Valve (BOV)

$259.99
Turbosmart Kompact Dual Port 20mm Universal BOV

Turbosmart Kompact Dual Port Universal BOV

As low as $197.95
Turbosmart Plumb Back Universal BOV

Turbosmart Plumb Back Universal BOV

As low as $294.95
Tial Sport QR Series Recirculating Blow-Off Valve (BOV)

Tial QR Series Recirculating Blow Off Valve

As low as $278.95
Tial BOV Springs

TiAL BOV Spring for Tial Q & QR 50mm (priced individually)

As low as $29.22
Full-Race EFR BOV Cover

Full-Race EFR BOV Cover

$44.99
Turbosmart Mazdaspeed Dual Port BOV

Turbosmart Mazdaspeed Dual Port BOV

$344.95
Turbosmart Honda Civic Type R FK8 and FK2 Kompact Supersonic BOV

Turbosmart Honda Civic Type R FK8 and FK2 Kompact Supersonic BOV

$224.95
Turbosmart BOV Kompact EM Plumb Back VR11 - BMW N55 M2 / X4 M40i

Turbosmart N55 M2 / X4 / M40i Electronic EM BOV 

$244.95
TurboSmart BMW N55 Straight 6 Turbo or S63 V8 Twin Turbo Kompact EM BOV VR9 Dual Port

TurboSmart BMW N55 Straight 6 Turbo or S63 V8 Twin Turbo Electronic EM BOV

$274.95
VW Golf MK7 GTI/R Kompact Shortie Plumb Back

Turbosmart VW Golf MK7 GTI/R Kompact BOV

$209.95
Turbosmart Jeep JL 2.0T Kompact EM BOV VR3 Plumb Back

Turbosmart Jeep JL 2.0T Kompact EM BOV VR3 Plumb Back

$244.95
Turbosmart Big Bubba BPV Bypass Valve

Turbosmart Big Bubba BPV Bypass Valve

As low as $394.95
Turbosmart Kompact Jeep JL 2.0T EM BOV VR3 Dual Port

Turbosmart Kompact Jeep JL 2.0T EM BOV VR3 Dual Port

$274.95
Turbosmart Kompact EM Series Blow Off Valve VR2 2.3L and 1.6L Ford EcoBoost Dual Port or Plumb Back

Turbosmart Kompact EM Series Blow Off Valve VR2 2.3L and 1.6L Ford EcoBoost Dual Port or Plumb Back

$244.95
Turbosmart Kompact EM Series Blow Off Valve VR2 2.3L and 1.6L Ford EcoBoost Dual Port or Plumb Back

Turbosmart Recirculating Electronic BOV - Ford EcoBoost 2.3L Ranger and 3.5L Explorer ST

$244.95
Turbosmart Kompact EM Series Blow Off Valve VR2 2.3L and 1.6L Ford EcoBoost Dual Port or Plumb Back

Turbosmart Dual Port Electronic BOV - Ford EcoBoost 2.3L Ranger and 3.5L Explorer ST

$274.95
Kompact EM Plumb Back Valve (Diverter Valve) VR1

Turbosmart Kompact EM Plumb Back Valve (Diverter Valve) VR1

$244.95
Turbosmart 34mm Kompact Plumb Back BOV

Turbosmart 34mm Kompact Plumb Back BOV

$141.95
Blow Off Valves

For SHOP OWNERs
& KIT BUILDERs

Full-Race Motorsports is the most
trusted name in turbocharging.

Wholesale Inquiries
M-F: 8AM-4PM MST