QA1 Low Friction Upper Ball Joint w/ +.500" Stud - Bolt-In Style - GM Mid-Size Rod Ends & Mono Ball Bearings The RZ-18H includes a plush

The RZ-18H includes a plush interior and Visor with sunstrip

The housing is CNC-machined from a billet of 6061-T6 aluminum creating a housing with no porosity

or reinforced industrial grade thread to fill needle holes and to reduce potential failure points in the material

1985-1988 Mitsubishi Mirage

CAD 3D designed for maximum strength and ultimate weight savings

QA1 Low Friction Upper Ball Joint w/ +.500" Stud - Bolt-In Style - GM Mid-Size Rod Ends & Mono Ball Bearings The RZ-18H includes a plushQA1's 4 Bolt Style Ultimate Ball Joint is ideal for a variety of racing applications. Exclusive to QA1, this patented, self lubricating design is 100% owner rebuildable. Multiple stud lengths are also available, allowing for easy geometry changes. QA1's 4 Bolt Style Ultimate Ball Joint is ideal for a variety of racing applications. Exclusive to QA1, this patented, self lubricating design is 100% owner rebuildable. Multiple stud lengths are also