Schoenfeld Conventional Crossover Headers - 1-1/2 to 1-5/8" Primary - 3" Collector - Small Block Chevy MGLR 5 in W x 19

5 in W x 19

Features include 409S stainless steel mandrel bent tubing flowing into a FlowFX straight-through performance muffler for maximum power and a deep aggressive sound

1985-1987 Oldsmobile Calais

Standard size radiator cap receptacle is welded to the cast flange (radiator cap not included)

073 - Idle Hole 0

Schoenfeld Conventional Crossover Headers - 1-1/2 to 1-5/8" Primary - 3" Collector - Small Block Chevy MGLR 5 in W x 19Product Description: Headers Conventional Crossover 1. 5 to 1. 625 in Primary 3 in Collector Steel Black Paint Small Block Chevy Pair 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,