Schoenfeld Slip-Over Collector - 1-3/4" Tube Diameter - 3-1/2" Collector Diameter, 4 Tubes - Style #9 EGXK BMW vehicles require an approved

BMW vehicles require an approved BMW LL-04 product such as

Ferro Spiral Core Developed For Performance Use

10 AN Hose to 1/2 in NPT Male

With special compartments for storing racing helmets and shoes

Schoenfeld Slip-Over Collector - 1-3/4" Tube Diameter - 3-1/2" Collector Diameter, 4 Tubes - Style #9 EGXK BMW vehicles require an approvedStyle 9 Collector for IMCA Modified Adjustable Collector Headers. 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, mandrel bends, exhaust reducers, header gaskets,