QA1 5Q Series Twintube Shock - 9 in Long - C3-R5 Valve - Black Zinc 921014 Linkage arm has 1/4" holes

Linkage arm has 1/4" holes spaced every 1/2" for adjustment of throttle linkage

Four Link Kit

Street Rod 1923-49

1969-1972 Buick Sportwagon

QA1 5Q Series Twintube Shock - 9 in Long - C3-R5 Valve - Black Zinc 921014 Linkage arm has 1/4" holesQA1 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