QA1 Ultimate Adjustable Upper Ball Joint - Screw-In, +1.000" Extended Length For Mopar Large (K772) - 1971-1980 Ford Pinto bilstein-b8-5100-suspension-shock-absorber-20-61-in-collapsed 8 kg/mm - Rear: 600

8 kg/mm - Rear: 600 lb/in | 10

1988 Honda Prelude 4WS (BA4)

2015 Honda Civic Si (FB/FG)

5 kg/mm Spring Rates - Rear 4 kg/mm (Separated shock and spring) Super Low Drop Optional No Swift Springs Optional No Custom Spring Rates Optional No Custom Spring Rates - Rear Option Note Rear spring rates can not be changed on some kits

Reduce unwanted body roll and improved 60-foot times for the 1981-1987 GMC Caballero with QA1 Rear Anti-Roll Bars

QA1 Ultimate Adjustable Upper Ball Joint - Screw-In, +1.000" Extended Length For Mopar Large (K772) - 1971-1980 Ford Pinto bilstein-b8-5100-suspension-shock-absorber-20-61-in-collapsed 8 kg/mm - Rear: 600For a variety of racing applications, QA1's Screw In Style Ultimate Ball Joint for the 1971 1980 Ford Pinto is a great choice. This patented, self lubricating design is 100% owner rebuildable and is exclusive to QA1. Multiple stud lengths are also available, allowing for easy geometry changes. Infinite preload adjustment allows breakaway torque to be set as low as 0 ft. lbs. for a completely smooth, bind free operation. Precision tolerance ball to