Installation Tip: If you plan to install an MSD Ignition with your GM Dual Connector Coil
whether on the track or on the street
Legal in all classes nationwide
One machined billet injector with integral check valve to prevent unintended flow
Good high RPM power when used with a centrifugal blower
Schoenfeld Collector Extension - 36" Length x 4" O.D. MT-KRX-MM-25WP Installation Tip: If you planSchoenfeld Collector Extensions make easy work out of fabricating your race car exhaust system. 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,