STS Turbo blow off valves are a great choice for your turbo system. We utilize Turbosmart components to offer the highest quality blow off valve possible. It features unique collar design and internal flow structures, making it 50% lighter and 25% smaller than most other blow off valves all while flowing over 330 CFM. Our BOV construction includes a MILSPEC hard anodized valve guide and stem with positive sealing valve seat and a proven silicon nomex diaphragm for maximum reliability. The black anodized top and red internals gives it a unique appearance along with having a quick release V-band collar for ease of installation or removal and two vacuum ports for convenient line positioning.
Features:
52mm blow off valve features 2” inlet and flows over 330 CFM
Made with hi temp Silicon Nomex diaphragm
Internals include MILSPEC hard anodized valve guide and stem with positive sealing valve seat
It’s 50% lighter and 25% smaller than other blow off valves
Has two 1/16"NPT pressure ports for convenient positioning
Collar secured cap for quick spring changes
Quick release V-band collar for ease of installation or removal
Specs
Adjustable
Yes
Aluminum Flange Included
No
Attachment Style
V-band
BOV Top Cap Finish
Black Anodized
BOV Top Cap Material
Aluminum
Brand
STS Turbo
Emission Code
3
Fitting Size
1/16 NPT
Fittings Included
Yes
Hardware Included
Yes
Inlet Size (inch)
2 inch
Inlet Size (mm)
52mm
Instructions Included
Yes
Number of Fittings
2
Product Type
Blow Off Valve
Style of Adjustment
Spring
Warranty
Limited 1 Year Warranty
Part Number
STS56
Emissions
3
This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
1965 and older U.S. manufactured California Certified vehicles
1967 and older U.S. manufactured Federally Certified vehicles
1967 and older Foreign manufactured vehicle
The following vehicles are considered Racing Use Only Vehicles:
Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
1966 and newer U.S. manufactured California Certified vehicles
1968 and newer U.S. manufactured Federally Certified vehicles
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