ISR Performance Silicone Coupler - 3.50-4.00" - Black vendor_Bilstein Premium Finish – powder-coated to

Premium Finish – powder-coated to resist corrosion

and banjo(s)

High-strength ARP2000 alloy steel construction

Competition Clutch recommends a minimum 300 mile break-in for best performance with this set-up

Ductile material is used for all pressure plates and high burst strength can be achieved in all temperature ranges

ISR Performance Silicone Coupler - 3.50-4.00" - Black vendor_Bilstein Premium Finish – powder-coated toPart #: IS 350400 Silicone Coupler 3. 50 4. 00" 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.