Turbosmart Gen4 CompGate40 External Wastegate; 7 PSI; Black (Universal; Some Adaptation May Be Required)

Efficient External Wastegate. The Turbosmart Gen4 CompGate40 External Wastegate; 7 PSI; Black regulates turbocharger boost pressure by diverting exhaust gases away from the turbine wheel, preventing excessive boost and protecting engine components. It is designed primarily for street and performance vehicles requiring efficient boost control without motorsport-level specifications, ensuring consistent performance and reliability under various driving conditions.

Construction and Appearance. This wastegate features a stainless steel cast body combined with an aluminum actuator housing, offering durability and corrosion resistance. The unit incorporates a solid stainless steel valve and a proprietary high-temp silicon Nomex diaphragm, enhancing its ability to withstand high heat and pressure. Finished in black, it delivers a sleek and functional look suitable for engine bays while maintaining rugged reliability.

Installation. Installation requires some adaptation depending on the specific vehicle setup or manifold, as it features a peer-fit 40mm V-band inlet and outlet. The unique locking collar design provides secure and vibration-resistant assembly. The wastegate includes specialized tools and fittings to assist with installation, though fitment challenges may arise requiring professional adjustment.

Application. This wastegate is universally designed for 40mm valve applications and is especially suitable for engines running pump fuel or E85, providing reliable boost management in street-performance configurations. It is not intended for extreme-duty motorsport use or highly specialized racing environments.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov