Plumb Back or Dual Port

high performing 45mm external wastegate designed for control strategies that actively bias the top chamber with high pressure for large boost bandwidth operation

If you are using BOV for traction/torque control

and Orange Spring (Inner -8 InHg)

and Yellow Spring rated -22 to -20 InHg (installed)

Xtreme Clutch Conversion kit - GM LS 6 BOLT - GM 26x28.6mm KGM27693-2G Feal suspension Plumb Back or Dual PortThe Xtreme Clutch 270mm twin plate organic clutch range has been designed specifically for high horsepower street use. The kits are designed to offer excellent drivability in high horsepower vehicles and are well suited to high powered supercharged and turbocharged V8 engines. With a heavy duty pressure plate, rigid organic friction discs and a strap driven intermediate plate, these kits offer excellent drivability whilst providing a significant