Schoenfeld IMCA Modified Long Tube Design Headers - 1-3/4" Tube Diameter - 3 1/2" Diameter x 8" Length Collector - Standard Chevrolet Engine Diapers and GMC Sierra

and GMC Sierra

Before becoming an MPI product

825" overall gauge depth and 0

GT3 Standard Chevy Bowtie Color Horn Button Polished

Racepak's 8-magnet collars are perfect for automatic-equipped vehicles

Schoenfeld IMCA Modified Long Tube Design Headers - 1-3/4" Tube Diameter - 3 1/2" Diameter x 8" Length Collector - Standard Chevrolet Engine Diapers and GMC SierraNEW! IMCA Modified Long Tube Design! Longer primaries for maximum torque and horsepowerFits Dirtworks and most other Chassis'. 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