Schoenfeld Adjustable Collector IMCA Headers - 1-5/8" Diameter - Style 9 Left Collector, Style 8 Right Collector - Standard SB Chevy AA0700AF2T630401 and off-road driving as safe

and off-road driving as safe as possible

gear cutting

epoxy filled housing protects the circuit board to stand up to demanding race conditions

And like all good automotive designs there is function being the form

NPT connection makes installation easy

Schoenfeld Adjustable Collector IMCA Headers - 1-5/8" Diameter - Style 9 Left Collector, Style 8 Right Collector - Standard SB Chevy AA0700AF2T630401 and off-road driving as safeShorter primaries increase flat torque range 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, header