QA1 5Q Series Twintube Shock - 7 in Long - C5-R13 Valve - Black Zinc SB120020 By helically winding the conductor

By helically winding the conductor around a special core

Serviceable with our Delta Force Cleaning Kit

The proportioning valve may be adjusted to limit rear brake pressure to help prevent rear brake lock-up

Gas / Ethanol

1962-1983 Ford F-100

QA1 5Q Series Twintube Shock - 7 in Long - C5-R13 Valve - Black Zinc SB120020 By helically winding the conductorQA1 5Q Series Circle Track Rebuildable Steel Twin Tube ShocksQA1 specializes in high performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints and other related items. With products to fit a wide variety of applications, they have solutions for the circle track, drag racing, street performance, and street rodding markets. At QA1, we believe vehicles were meant to be driven. From bolt on