The AFCO pavement style upper arms are constructed from . 095 wall tubing with either a forged steel or 7075-T651 (aircraft quality) aluminum cross shaft. The 10° angled ball joint ring allows for greater ball joint mis-alignment during suspension travel. Uses 1/2" holes on 6" center. Gold anodized shaft. Ball Joint Ring built on 10° angle to allow greater suspension travel. Uses 20034 ball joint (K772). Allows extra coil-over clearance and uses screw in ball joints for increased suspension travel.
AFCO 8 1/2" Upper Control Arm - Aluminum Cross Shaft - Threaded Ball Joint 19007