Allstar Performance

Allstar Adjustable Idle Kit ALL54154 Need cold start help to keep your race car running and get it warmed up? This kit allows you to adjust your idle speed from inside the cockpit! All items mount...

Allstar Adjustable Idler Arm Metric GM 78-88 ALL56341 Forged, screw design idler arm aids in correcting bump steer problems. No plastic parts or springs to wear out like OEM types. Not legal in all...

Allstar Adj Lower Ball Joint Press-In w/Large GM Pin ALL56272 Replace standard ball joint with an adjustable mono-ball style lower ball joint. Includes housing, mono-ball, adjuster bushings, stud and...

Allstar Adj Lower Ball Joint Press-In w/Mid GM Pin ALL56274 Replace standard ball joint with an adjustable mono-ball style lower ball joint. Includes housing, mono-ball, adjuster bushings, stud and...

Allstar Adj Lower Ball Joint Screw-In w/Chrysler Pin ALL56270 Replace standard ball joint with an adjustable mono-ball style lower ball joint. Includes housing, mono-ball, adjuster bushings, stud and...

Allstar Adj Lower Ball Joint Screw-In w/Large GM Pin ALL56276 Replace standard ball joint with an adjustable mono-ball style lower ball joint. Includes housing, mono-ball, adjuster bushings, stud and...

Allstar Adj Lower Trailing Arm Metric G-Body ALL57826 Adjustable steel 1978-88 G-body metric upper and lower rear end trailing arms are complete with left and right 3/4" rod ends, step spacers...

Allstar Adjustable Poly Bump Kit ALL64505 Polyurethane bump stop is weather resistant and easily adjustable by adding packers to the inner ring. Five 1/16" thick packer shims included in the kit. ...