PW46 Gen 2 46mm External Wastegate

The Precision Turbo and Engine PTE PW46 Gen 2 is a 46mm external wastegate engineered for enthusiasts seeking to maximize the performance of their turbocharged cars, trucks, or other vehicles. This wastegate offers precise boost control through its fully adjustable design. Constructed from high-grade, high-temperature stainless steel and billet aluminum, the PW46 features a 347 stainless investment cast valve body for consistent performance and accurate boost regulation. It includes an internal Nickel Chromium Alloy Valve and five different 17-7 precipitation hardened springs, allowing for fine-tuning of boost levels. The wastegate features a standard clamp-style flange for straightforward mounting and a satin black anodized finish with a 6061 aluminum billet cap that has two ports to accommodate various installation configurations. The PTE GEN2 PW46 external wastegate is designed as a direct fit replacement for other units currently available on the market. It is compatible with most aftermarket manual or electronic boost controllers, simplifying integration into existing systems.