Schoenfeld IMCA Modified Headers - 1-3/4" Primary - 3-1/2" Collector - Steel - Black Paint - SB Chevy Combination Valve GM Compact SUV / Truck

GM Compact SUV / Truck 1986-93

5/8-18 Female Inlet

Extremely high dry boiling point helps prevent vapor lock and brake fade during hard use

Helps the vehicle be in control - when maneuvering through turns

but will fit inside any bracket that is 7

Schoenfeld IMCA Modified Headers - 1-3/4" Primary - 3-1/2" Collector - Steel - Black Paint - SB Chevy Combination Valve GM Compact SUV / TruckProduct Description: Headers IMCA Modified 1. 75 in Primary 3. 5 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