Schoenfeld IMCA Headers - 1-5/8" Diameter - Standard SB Chevy Threaded Insert Mandrel and Nosepiece Also allows user to transmit

Also allows user to transmit on all radios at the same time

adapts Holley(R) 2300/2305 2 bbl

1965-1991 GMC G1500

GM 14-Bolt

Kansas in the heart of the USAVehicle Applications: 2018-2019 Ford Expedition

Schoenfeld IMCA Headers - 1-5/8" Diameter - Standard SB Chevy Threaded Insert Mandrel and Nosepiece Also allows user to transmitIMCA Modified Headers fit D&M, Dirt Works, Swartz , etc. Straight out design, one piece welded construction. 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