ISR Performance Silicone Coupler - 3.00" 45 Degree - Black vendor_South Bend Clutch and most builds are under

and most builds are under 800HP so we decided to make a direct bolt in axle that will support 800WHP

Single bleed adjuster

They are designed for light to moderately tuned racing cars for drag racing

Must use Skunk2 Racing Alpha Valve Spring and Retainer (P/N 344-05-1300) or Pro Series Valve Springs (P/N 311-05-7350) and Pro Series Retainers (P/N 308-05-0300)

ISR Performance Silicone Coupler - 3.00" 45 Degree - Black vendor_South Bend Clutch and most builds are underPart #: IS 45300 Silicone Coupler 3. 00" 45 Degree Black ** All ISR Performance Products are Designed for Off Road Use Only ** Note: ISR orders might take a day of processing. If you need it sooner, contact us directly.