Use this patented design with the most adjustability and best clearance of any arm on the market to modernize the front suspension on your classic Chevy. SPC uses a 1/2" extended ball stud to improve camber curve, now adjust in some caster and a bit of camber and enjoy the drive. The fully rebuildable and greasable ball joints can also be customized for your ride with available OE length and 1/4" extended studs. Sold as pairs. US Patent No. 9,751,370 California Residents WARNING
| California Proposition 65 | WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. |
WARNINGThis product can expose you to chemicals, including WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
SPC Performance
This kit of adjustable upper control arms will allow ±1.5 camber and/or caster change on a wide range of Audi models. These arms directly replace factory fixed-length arms, allowing easy adjustments...
SPC Performance
This pair of patent pending adjustable front upper control arms will give ±4° camber and ±4° caster change. SPC arms match the OE design for clearance so you can maximize camber change without fender...
SPC Performance
Give your 1965-70 Impala, Bel Air, Caprice, or Biscayne a more modern alignment set-up with SPC's adjustable front upper control arm. This highly adjustable A-arm provides ±3° of caster and ±3° of...
SPC Performance
This patented design will give you teh most adjustability and best clearance of any arm on the market. Sold as a pair, these adjustable arms come with ball studs that are 1/2" taller than stock to...
SPC Performance
Improve droop travel, drivability and tire wear as well as adjusting tire position in your wheel well with SPC's adjustable front upper control arms on many Toyota trucks and SUVs. Featuring our long...
