Schoenfeld Short Design IMCA Headers - 1-3/4" Diameter - 3-1/2" Collector Diameter, 8" Collector Length - Standard SB Chevy RU004004XL Integrated plug: The integrated comms

Integrated plug: The integrated comms plug has been re-designed to allow the WL wireless key to fit perfectly and not interfere with FHR posts or straps

Two 4 ft Long Tracks

This oil cap also has an O-ring to ensure that no dirt can get into your engine

(52-54% Rear Weight)

Compatible For 4/6/8-cylinders

Schoenfeld Short Design IMCA Headers - 1-3/4" Diameter - 3-1/2" Collector Diameter, 8" Collector Length - Standard SB Chevy RU004004XL Integrated plug: The integrated commsIMCA Short Header primary increases flat torquerange with crisp throttle response 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, mandrel bends, exhaust reducers,