Blow Off Valves

Turbosmart BOV Kompact Dual Port VR25 - 2022+ Nissan 400Z Twin Turbo V6

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world's first truly plug-and-play Upgrade solution for your factory diverter valve. Unplug and unbolt your OEM Valve, and install a Kompact EM Valve. No adaptors, hoses or extra assembly is required.This Part...

Turbosmart 2008+ Fiat 500 Abarth/17-20 Fiat 124 Abarth Kompact EM VR15 Dual Port BOV

Turbosmart Toyota i-Force V6 Twin Turbo BOV Kompact EM Dual Port VR20

Turbosmart 2021+ Ford Bronco/Bronco Sport 2.0L/2.3/2.7L/3.0L Kompact EM Dual Port VR19 BOV

Turbosmart BOV Kompact EM Dual Port VR18

Turbosmart Ford Fiesta ST Mk7 1.6T BOV Kompact EM Dual Port VR22

Turbosmart 2020+ Toyota GR Yaris (XP210) Kompact EM VR17 Dual Port BOV

Turbosmart 2022+ Subaru WRX (FA24F) Kompact EM Dual Port BOV

Turbosmart Audi 4L V8 TFSI BOV Kompact Dual Port VR30

Turbosmart 15-21 Mercedes-Benz C63 4.0L (M177) BOV Kompact EM Dual Port VR29

Turbosmart BOV Kompact EM Dual Port - BMW N20/N26 (VR23)

Turbosmart BMW B58 Gen 3 VR58 Kompact Dual Port BOV

Turbosmart GenV ProPort Universal 54mm Blow Off Valve - Sleeper

Turbosmart GenV 54mm ProPort Universal Blow Off Valve - Black

The PowerPort is Turbosmart's most significant and highest-flowing blow-off valve, resetting the flow benchmark set by our popular and highly regarded RacePort Blow Off Valve and designed to be as light as possible to keep vehicle weight down. Its cutting-edge dual-chamber design is capable...

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 rotating cap and a positive-seal piston, this is Turbosmart loudest BOV.

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 rotating cap and a positive-seal piston, this is Turbosmart loudest BOV.

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.

The legend continues! Turbosmart's VeePort Pro is an evolution of the original VeePort, now 20% smaller and 33% lighter. Based on Turbosmart's BOV5 architecture, the VeePort Pro offers huge performance with a small footprint. Built on our Motorsport Proven Boost-Balance system using a 38mm...