Schoenfeld Sprint Headers - 1.625 to 1.75 in Primary - 3.5 in Collector - Black Paint - Small Block Chevy 1012LV - Pair RRP6100-DSP 4-1 Merge collectors range from

4-1 Merge collectors range from 1

It also includes vertical quilting

Kevko 6-3/4 to 7 in Deep Pans

Holley HydraMat

Schoenfeld Sprint Headers - 1.625 to 1.75 in Primary - 3.5 in Collector - Black Paint - Small Block Chevy 1012LV - Pair RRP6100-DSP 4-1 Merge collectors range fromWelded to clear 4 inches from head to inside of header. 32" Primaries Short collector. Bolts and Gaskets included. 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,