Schoenfeld Asphalt Late Model Crossover Headers - 1-5/8" to 1-3/4" Diameter Tubes - 3-1/2" Diameter x 8" Length Collectors - Standard SB Chevy 3550224-17- XL Vapor Block installs easily with

Vapor Block installs easily with a split design and adhesive flap

This means less wires are hanging over the engine compartment and makes for quick

alcohol injected engines

1976-1991 Pontiac Sunbird

Schoenfeld Asphalt Late Model Crossover Headers - 1-5/8" to 1-3/4" Diameter Tubes - 3-1/2" Diameter x 8" Length Collectors - Standard SB Chevy 3550224-17- XL Vapor Block installs easily withConventional Crossover Headers fit Bemco, Hamke, Howe, Pre 1998 Lefthander, Coleman and Port City. Headers extend away from the cylinder head and wrap behind engine. Lower RH door exit. 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,