Schoenfeld Slip-Over Collector - 1-5/8" Tube Diameter - 3" Collector Diameter, 4 Tubes - Style #3 10280 4 x 6-1/2 in Round

4 x 6-1/2 in Round Body

Fits most dual pump

1982-1993 Chevrolet Caprice CID 400

1991-1999 GMC P3500

expandable pumper hoses

Schoenfeld Slip-Over Collector - 1-5/8" Tube Diameter - 3" Collector Diameter, 4 Tubes - Style #3 10280 4 x 6-1/2 in RoundStyle 3 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,