Turbosmart GenV CompGate40 HP 40mm External Wastegate

The GenV CompGate40 HP is a high-performance 40mm external wastegate designed for serious boost control. With base spring pressure options up to 50psi and the ability to further manipulate boost via reference signals, this wastegate is engineered for demanding turbo setups.

• Class-leading flow, thermal performance, and fatigue resistance with Turbosmart GenV architecture
• Direct fit upgrade for all 4th-generation Turbosmart wastegates
• Rotating HP actuator housing for flexible mounting options
• Compatible with Turbosmart Gen 4 and other 38/40mm V-band flanges and orientations
• High-temperature spring combinations up to 50psi (up to 35psi pre-installed, higher springs available separately)
• Unique collar-locking system for compact size and easy spring changes
• V-band clamp mounting system fits 1-3/4” OD pipe
• 1/8” NPT reference ports
• 1/8” NPT liquid cooling ports (optional)
• Strap-type V-band clamps included

Ideal for enthusiasts seeking precise boost control and durability in high-boost turbocharged applications.