Feature(may vary by option.)

●Aluminum Alloy Material------The sewer valve is made of high quality aluminum alloy material. It is corrosion resistant, has maximum durability and has a long service life
●ENHANCED TURBINE PERFORMANCE------Using blow down can improve the turbine response and release excess pressure air into the engine pipe, effectively enhance the turbine high performance. Engine
●ADJUSTABLE------This sewer valve can be easily adjusted by turning the top of the valve to adjust spring pressure. Or it can be completed with the vehicle installed
●COMPLETE ACCESSORIES-----This item comes with accessories and hose. This exhaust turbine valve is complete and easy to install. The size is about 85*72mm/3.3*2.8in. Outer diameter is about 25mm/1in. Universal accessory
●Quality Service-----Sewer valve kit or any question about our products, please feel free to contact us. A professional customer service team will solve it

[Horn shape]

Description

Function:
Provides the desired air blowoff valve sound and improves the performance of the turbo engine. Improves the response of turbine and releases additional boost air into the atmosphere instead of returning to engine pipes. By turning the top of the valve to adjust the spring pressure, you can easily adjust the valve and do it while it is installed on the vehicle. High quality CNC billet aluminum alloy construction, corrosion resistance, reliability for long term use. With accessories and hose, this blow off turbo valve is complete and easy to install.
Specifications:
Condition: 100% Brand New
Material: Aluminum Alloy
Color: Black
Shape: Horn, Round (optional)
Size: 3.3 x 2.8 inches (85 x 72 mm).
Outer Diameter: 25mm/1in
Package Weight: 11.8 - 11.8 oz (318 - 32
Fitment:Universal

Package List:
1 x blow off valve
2 x Adapters
2 x Clamp
2 x Hose