Precision Turbo & Engine PW39 External Wastegate (39mm)

The 39mm Precision Turbo and Engine PW39 external wastegate features the following: 
� High grade, high temperature stainless steel and billet aluminum components for the best in strength, style and functionality at an affordable price 
� A 347 stainless investment cast valve body to provide consistent performance without fatigue or failure while also allowing for accurate boost control 
� An internal Nickel Chromium Alloy valve 
� 5 different 17-7 precipitation hardened springs for further adjustment of boost levels 
� Standard bolt-style flange configuration for easy mounting 
� A satin black anodized finish with 6061 aluminum billet cap