GM Turbo 400 TH400 Billet Steel Intermediate Clutch Sprag-Outer Race our Top-End engine kits will

our Top-End engine kits will save you the time and hassle of mixing and matching components yourself

Designed to deliver a flow rate of 67 GPH (255 LPH) at 12V

These Speedmaster filters are washable and reusable

Seal your timing cover with these timing cover gaskets from PCE

GM Turbo 400 TH400 Billet Steel Intermediate Clutch Sprag-Outer Race our Top-End engine kits willSpeedmaster heavy duty intermediate clutch outer race delivers more torque capacity of any OE race. High torque loads cause the race to fracture at two stress points: the radial lube holes that contact the rollers and the sharp inside corners at the base of the outer splines. Design improvements to the splines, plus upgraded material and a custom manufacturing process, further improve durability to make this heavy duty race the best option available