The BMR TCA039 non-adjustable lower control arm for 1978–1987 GM G-bodies reduces control arm flex to sharpen launches and cornering repeatability. Manufactured from 1-inch DOM tubing and fitted with greasable, 95-durometer polyurethane bushings, its internally fluted bushings retain grease under load to keep thrust surfaces lubricated. Designed for street performance, drag race, and road race applications where reduced deflection matters. Made in the USA.
BMR 78-87 G-Body Non-Adj. Lower Control Arms (Polyurethane) - Black Hammertone