SCHOENFELD HEADERS ANTI REVERSION CHAMBER - SCH-112530AR

The Schoenfeld Headers Anti Reversion Chamber designed for 602 and 604 crate motors, reduces or eliminates exhaust reversion, which is the tendency for exhaust gasses to flow back into a cylinder due to vacuum created when camshaft lobes overlap the intake and exhaust cycles. This reversion can affect the oxygen/fuel mixture in the combustion chamber, reducing the engines efficiency. By reducing exhaust reversion, engine horsepower and torque can see gains in the 2,500 to 4,500 rpm range.

These products are for racing and off-road applications. NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.

This muffler comes with a temporary non-high temperature paint. This paint is only to reduce corrosion during storage and will scratch or flake during shipping and use.

Made in the USA.