Schoenfeld Conventional Crossover Headers - 1.625 to 1.75 in Primary - 3.5 in Collector - Black Paint - Small Block Chevy 135V - Pair 20-OTL-NR-ML Lowers intake temperaturesHeatshield Products is

Lowers intake temperaturesHeatshield Products is a family-owned manufacturer of heat management solutions for a wide range of automotive applications

Rubber bumper can be trimmed for adjustment

No Welding Required

They offer customizable options such as color and engraved buckles

8000-8800 RPM

Schoenfeld Conventional Crossover Headers - 1.625 to 1.75 in Primary - 3.5 in Collector - Black Paint - Small Block Chevy 135V - Pair 20-OTL-NR-ML Lowers intake temperaturesHeatshield Products isConventional Crossover HeadersHeaders conform tightly to the cylinder head. Fits Bemco, Coleman, Hamke, Howe, Pre 1998 Lefthander and Port City. 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,