The GenV CompGate40 HP external wastegate is a high performing 40mm external wastegate with base spring pressure options of up to 50psi! Add to that some reference signal manipulation and you have some serious boost!The Turbosmart GenV architecture provides class leading flow, thermal performance and fatigue resistance. A direct fit upgrade to all 4th-generation Turbosmart Wastegates & featuring our unique collar-locking system, variable actuator cap and base, strap-type V-band clamps, liquid-cooling (optional), 1/8″ NPT ports, and are provided with up to 35psi worth of springs pre-loaded - Even more available separately.Features:Rotating HP Actuator Housing for more mounting optionsSuits Turbosmart Gen 4 & 'other' 38/40mm V-Band'sSuits existing Gen 4 & 'other' 38/40mm flange orientationHigh temp spring combinations up to 50psi!1/8 NPT Reference Ports1/8 NPT Liquid Cooling (Optional) PortsV-band clamp mounting system to suit 1-3/4” OD pipeLocking collar for compact size and easy spring changes Tech Bulletins: TS-055X-101X Gen V Wastegate (STD_Msport_HP Config).pdf