* High-grade, high-temperature stainless steel and billet aluminum for the best in strength, style and functionality at an affordable price
* Stainless investment cast valve bodies provide consistent performance without fatigue or failure, while also allowing for accurate boost control
* An internal nickel chromium alloy valve
* Different 17-7 precipitation hardened springs for further adjustment of boost levels (not water-cooled wastegate)
* Standard bolt-style or clamp-style flange (depending on model) configuration for easy mounting
* A satin black anodized finish with 6061 aluminum billet cap
* May be direct replacement. All are compatible with most aftermarket manual or electronic boost controllers for ease of use
* All clamps necessary for installation