Schoenfeld IMCA Modified Mid-Length Primary Design Headers - 1 5/8" Tube, 3" Collector - Standard Port Drive Flange 10-32 RH cable ends and

10-32 RH cable ends and 3" of travel

924 and 939 dual valve springs

Bleed & Read" Air Gauge attaches directly to your air or nitrogen hose and has transformed this tedious process into one smooth and easy operation

Thiswheel now has more accurate bead seats and a lower run-out

Vibration / Water Resistant

Schoenfeld IMCA Modified Mid-Length Primary Design Headers - 1 5/8" Tube, 3" Collector - Standard Port Drive Flange 10-32 RH cable ends andIMCA Modified Mid length Primary Design Headers offer a compromise between low end torque and high RPM horsepower. Fits Bob Pierce, BMS, Dirtworks, GRT, Harris, Hoffman, Jet, Larry Shaw 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