UB Machine Rear Weld-On Caliper Bracket - 3-1/2" Hole Spacing - Fits Wilwood Superlite - Etc. Scanner Packages Upper ball joint boss is

Upper ball joint boss is reamed to 7° to accept the popular 20034 (K772) screw-in ball joint

Newly redesigned for 2015

Twist Lock Cap

DO NOT overtorque

Cell Saver Battery Insulation Kit

UB Machine Rear Weld-On Caliper Bracket - 3-1/2" Hole Spacing - Fits Wilwood Superlite - Etc. Scanner Packages Upper ball joint boss isUB Machine has a full selection of weld on, clamp on and bolt on caliper brackets that are compatible with most popular calipers. All brackets are custom fabricated by UB technicians. UB Machine manufactures suspension and braking components for a variety of street and track applications. Their product line includes control arms, brake caliper brackets, spring shackles, jack screws, and more. UB Machine has the most innovative and highest quality