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Turbosmart offers a variety of replacement parts—including these blow-off valve piston assemblies. They're available for different applications, such as the GenV Race Port. Turbosmart's design and race track testing procedures ensure that each component performs to your high expectations.
Not Yet Reviewed
$106.95
Keep your blow-off sealed properly with one of these Turbosmart blow-off valve O-rings. They are made from quality materials and are built to Turbosmart specifications for maximum durability.
( 1 )
$8.95
The ability to change the sound of a blow-off valve is increasingly becoming an important issue with buyers—who want to sound different from everyone else. Go Fast Bits offers replacement whistling trumpets that deliver a different sound! In 2004, the whistling trumpet was first released, emitting a piercing screech when driving aggressively. These new models can be used in place of the standard trumpet on GFB valves—and will make a unique whistling sound. However, it is necessary to run the valve so that all (or most) of the air vents through the trumpet. Order the model recommended for use with your valve application.
Not Yet Reviewed
$38.48
These Turbosmart blow-off valve blanking plugs are designed to close off those unwanted hose or blow-off valve ports. They are manufactured from quality materials and are threaded for easily installation. The plugs are available in different diameter threads to fit your specific port size.
( 4 )
$11.95
Go Fast Bits Mach 2 upgrade kits convert blow-off valves from recirculating to atmosphere venting. To vent the Mach 2 to atmosphere, you need to ensure the piston stays closed at idle and the recirc hose is plugged. The 5930 Atmosphere Conversion Kit includes a 30mm hose plug to block off the recirc hose, a trumpet to replace the hose outlet on the Mach 2 (not necessary for functionality, but makes the sound louder!), and a firmer spring. The Mach 2 is supplied with a softer spring that's suitable for recirculation venting or cars with idle vacuum of 18inHg or less. If the piston stays closed with the existing spring in the Mach 2, there is no need to swap it out. However, if the piston hovers open at idle even with the spring pre-load maxed, the firmer spring in this kit should be installed to prevent stalling or backfiring.
Not Yet Reviewed
$37.80
Turbosmart Gen-V race port sensor caps allow you to monitor blow-off valve (BOV) position for diagnostic or tuning purposes. This unique solution is the first of its kind on the market. These aluminum cap upgrades are available in different anodized colors.
Not Yet Reviewed
$214.95
Go Fast Bits offers a variety of blow-off valve components—including these Deceptor Pro Servo Motors. The turbocharger boost pressure servo motor replacements are built to perform just like the originals.
Not Yet Reviewed
$70.74
Go Fast Bits offers a variety of blow-off valve components—including these Deceptor Pro controllers. These turbocharger boost pressure control boxes (without looms or servo motor) are key parts to your BOV/diverter setup.
Not Yet Reviewed
$76.50
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