Schoenfeld DIRT Modified Headers - 1-5/8 in Primary - 3 in Collector - Black - Small Block Chevy (Pair) 20800MK Upper ball joint boss is

Upper ball joint boss is reamed to 7° to accept the popular 20034 (K772) screw-in ball joint

Tire Prep Mount

12 AN Radius Fittings

See 146021-KIT for OE Rail Kit

Jeep Cherokee 1991

Schoenfeld DIRT Modified Headers - 1-5/8 in Primary - 3 in Collector - Black - Small Block Chevy (Pair) 20800MK Upper ball joint boss isProduct Description: Headers DIRT Modified 1. 625 in Primary 3 in Collector Steel Black Paint Small Block Chevy Pair Started in 1974, Schoenfeld is known for custom fabricated headers for all forms of circle track racing. Schoenfeld Headers is the worlds largest manufacturer of circle track headers, but they specialize in a variety of high quality exhaust parts, including turn downs, extensions, tubing bends and elbows, race mufflers, insert mufflers,