Blow Off Valves- Automotive performance parts direct
A blow-off valve or dump valve – more commonly known as a diverter
valve or recirculating valve in recent years – is a valve built into the
compressed boost side of the turbocharger or pipework to allow excess
boost pressure to escape from the turbo system when coming off the
throttle. we carry brands like forge motor sport, turbosmart , GFB, GRIMMSPEED, HKS & TURBO XS
Many older-style BOVs work by a vacuum line, which allows the piston to open when the throttle is closed, which in-turn releases the pressurised air. Instead, modern cars are now equipped with electronically-actuated BOVs mounted directly to the turbo compressor housing. This relieves pressure on the turbo itself and stops any excessive surge while allowing the turbine blades to continue spinning, resulting in greater longevity for the blades, shaft and bearings; it also allows for marginally quicker spool up between gearchanges and throttle application.
Brand: Turbosmart
Product Code: TS-0203-1064
The Kompact Shortie Blow-Off Valve for the Focus RS has been developed with the Focus's high boost pressure in mind, with the goal to improve performance and durability. Plastic OEM blow-off valves like those on the RS have a track record of failures - they leak, and they become brittle with age unt..
£198.42
Ex Tax:£165.35
Brand: Turbosmart
Product Code: TS-0203-1016
Dual outlet-type BOV designed specifically for the Subaru 98-00 Forester and MY99 WRX. The Kompact Dual Port vents both to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during normal driving, while still offering the performance and sound of a vent..
£185.61
Ex Tax:£154.67
Brand: Turbosmart
Product Code: TS-0203-1010
The Kompact Dual Port blow-off valve is a direct replacement for the stock bypass valve on the Subaru WRX MY08-14 as well as the new Nissan Juke/Pulsar Turbo. Standard valves crack with age and heat cycling, and rely on rubber diaphragms which perish. They're also simply not designed to handle incre..
£204.82
Ex Tax:£170.68
Brand: Turbosmart
Product Code: TS-0203-1041
Turbosmart BOV Kompact Dual Port 2.0T VAG V2..
£224.04
Ex Tax:£186.70
Brand: Turbosmart
Product Code: TS-0203-1063
Like all Turbosmart blow off valves, the new Kompact Shorties have been machined in-house, from solid billet aluminium. Keeping the process in-house, ensures only the best quality, and none of the cracking or leaking that plague the factory plastic valves. Like their predecessors, they’ve been engin..
£224.04
Ex Tax:£186.70
Brand: Turbosmart
Product Code: TS-0203-1066
Turbosmart Dual Port Kompact Shortie for Ford’s EcoBoost Fiesta STFord knows that boost is the way of the future. Their EcoBoost technology engines are designed to deliver power and torque consistent with those of larger displacement, naturally aspirated engines. That’s why Ford is soon expected to ..
£224.04
Ex Tax:£186.70
Brand: Turbosmart
Product Code: TS-0203-1062
Despite the AMG four's high boost levels, these vehicles do not have a bypass valve fitted from the factory. This is likely because the plastic valves typically found in OEM setups would not be capable of handling the A45's 26PSI of boost without failing prematurely. As a result, the AMG 45 models s..
£224.04
Ex Tax:£186.70
Brand: Turbosmart
Product Code: TS-0203-1067
Turbosmart’s latest Kompact valve kit has been developed as a direct plug-and-play solution for the new C63 AMG. Despite its high-performance intentions, the Mercedes’ standard bypass valves are plastic units that bleed boost and struggle to cope with the pressure, particularly in tuned vehicles.&nb..
£371.34
Ex Tax:£309.45
Brand: Turbosmart
Product Code: TS-0203-1022
Dual outlet-type BOV. Dual Port vents both to the atmosphere and back
into the air intake. Ports with sequential timing allow quieter
operation during normal driving, while getting all the benefits of a
vent-to-atmosphere BOV under race conditions. Easily converted to a full
atmospheric or full ..
£185.61
Ex Tax:£154.67
Brand: Turbosmart
Product Code: TS-0223-1063
The award-winning Kompact EM series Blow-Off Valves, are the world’s first truly plug and play Blow-Off Valves. Simply unplug and unbolt your OEM Blow-Off Valve, and install ours in its place. No adapters, hoses or extra assembly required. All this while retaining complete OE control of the BOV’s op..
£224.04
Ex Tax:£186.70
Brand: Turbosmart
Product Code: TS-0223-1263
The award-winning Kompact EM series Blow-Off Valves, are the world’s
first truly plug and play Blow-Off Valves. Simply unplug and unbolt your
OEM Blow-Off Valve, and install ours in its place. No adapters, hoses
or extra assembly required. All this while retaining complete OE control
of the ..
£211.23
Ex Tax:£176.02
Brand: Turbosmart
Product Code: TS-0203-3014
O-Ring Kit - Suit Turbosmart Kompact Dual Port/Plumb Back BOV..
£6.28
Ex Tax:£5.23