Muffler 3.5in Inlet 3.5 in Outlet Anti-Reversion

The Schoenfeld 3.5 Inch Inlet 3.5 Inch Outlet Anti-Reversion Muffler is designed for performance builders and racers who seek maximum exhaust scavenging efficiency while maintaining sound suppression. This muffler is particularly beneficial in high-performance and racing applications, addressing exhaust gas reversion that can hinder power and combustion efficiency.

Featuring anti-reversion technology, this muffler utilizes an internal baffle design and flow-optimized chambers to facilitate quick exhaust gas exit while minimizing pressure waves that could reverse back into the engine. The 3.5-inch inlet and outlet diameters are matched to ensure consistent flow velocity, eliminating turbulence that can occur with stepped piping, making it suitable for both naturally aspirated and forced-induction engines.

Weighing only 2.48 pounds and measuring 10.6 inches in length with a body diameter of 4.4 x 4.35 inches, this compact muffler integrates seamlessly into tight engine bays without extensive modifications. Its durable construction is ideal for track days, drag racing, and custom builds where reliability is essential.