Vibrant Performance Straight Reducer Silicone Tubing Coupler - 3-1/2 in to 4-1/2 in ID - 3 in Long - Black Rear Main Seal Adapter Allows Replacement of the OE

Allows Replacement of the OE Plastic Clutch Hose - Use w/ HP Clutches

1981-1982 GMC P2500

FLEXIBLE MOUNTING -- Special reducer design allows for a variety of mounting options

3200 / 6500 RPM

Vibrant Performance Straight Reducer Silicone Tubing Coupler - 3-1/2 in to 4-1/2 in ID - 3 in Long - Black Rear Main Seal Adapter Allows Replacement of the OEVibrant Performance Aramid Reinforced Silicone Transition Hose Couplers feature a smooth and effective transition from one inlet diameter size to another. This coupler is intended for use in applications where a reduction or increase in diameter is needed. Our Transition Hose couplers are commonly found off of turbo compressor housings, intercooler end tanks and charge pipe assemblies. Rated for temperatures ranging from 65 degreesF to 350 degreesF