QA1 Bolt-In Greasable Upper Ball Joint Blow-Off Valve Trumpet Adapters screw onto spindle

Adapters screw onto spindle

This sensor is to only be used with a "flying magnet" target like Holley P/N 554-126

Team tracking with built-in inReach technology lets you see the live positions of your race vehicle and chase truck in real time with global satellite coverage

Pit Stop USA offers Rugged Kenwood Mobile Radio Jumper for NX-5700H Style Radios CJ-KEN-M-5700 at low everyday prices

QA1 Bolt-In Greasable Upper Ball Joint Blow-Off Valve Trumpet Adapters screw onto spindleQA1'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