QA1 Upper Adjustable Ball Joint - Greasable - Bolt-in - GM A-Body/F-Body/X-Body 1964-1974 HYPLMED11PA Fits the following Porsche models:

Fits the following Porsche models: 1974-88 Porsche 911 (including Carrera

6 32 Speedline 10- Camaro 912A686

Exhaust runner volume: 75cc

Chevrolet: 3E 59 - 59 4

Kit includes two pins with locking clips for adjusting wing tree height

QA1 Upper Adjustable Ball Joint - Greasable - Bolt-in - GM A-Body/F-Body/X-Body 1964-1974 HYPLMED11PA Fits the following Porsche models: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 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 race conformity results in even load distribution