Vibrant Performance Clamp-On Round Breather - 1-1/2 in OD Tube - 2-3/16 in Round - 3-1/8 in Tall - Chrome Dzus Fastener Kit includes four 7/16"-20 stop

Kit includes four 7/16"-20 stop adjuster bolts with 9/16" heads to replace or upgrade standard hardware found in torsion arm stops

They utilize dual O-ring seals

The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street/strip engine setup for outstanding throttle response

1987 Chevrolet R10

Vibrant Performance Clamp-On Round Breather - 1-1/2 in OD Tube - 2-3/16 in Round - 3-1/8 in Tall - Chrome Dzus Fastener Kit includes four 7/16"-20 stopVibrant Performance crankcase breather filters are available in Inlet I. D. Diameters ranging from 3 8 to 1. 5. Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but rapidly emerging segment of the high performance aftermarket. Since that time, this market has exploded, becoming a global phenomenon in the process and we are proud