Schoenfeld Slip-On 4 Tube Collector - 1-3/4" Tube Diameter - 3-1/2" Collector Diameter Distributor Rotor 3mm back cut rings with

3mm back cut rings with lateral gas ports for superior ring seal

685" Gasket BoreSince 1989

1-1/2" and larger spacers are uniquely designed allowing spacer to remain bolted to water pump while changing fans

best with 2000+ stall

Schoenfeld Slip-On 4 Tube Collector - 1-3/4" Tube Diameter - 3-1/2" Collector Diameter Distributor Rotor 3mm back cut rings withSchoenfeld Slip On Collectors deliver maximum performance at a great price. 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