QA1 Greasable Ball Joint Upper Bolt-In 2.040 in/ft Taper - 4.350" Stud 20164 AutoMeter’s race proven air-core electric

AutoMeter’s race proven air-core electric instruments provide quick and accurate readings

THESE BBK REAR UPPER AND LOWER CONTROL ARMS WILL GIVE FIRMER IMPROVED LAUNCHES AND IMPROVED HANDLING CHARACTERISTICS

Professional engine builders have long utilized exhaust gas temperature readings to determine proper jetting and achieve maximum performance without the worry of being too lean and causing expensive engine damage

D-Rings for included shoulder strap

ensuring that the hose won't fall off even in the harshest of racing environments

QA1 Greasable Ball Joint Upper Bolt-In 2.040 in/ft Taper - 4.350" Stud 20164 AutoMeter’s race proven air-core electricQA1'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