The Split-Flow racing muffler is the "hot topic" among racers, and for good reason. The straight-thru design can handle big power. The exclusive dual pattern core reduces dB levels while maintaing a powerful sound. The all aluminized, fully welded construction, make it a top choice for racing and high performance applications.
Straight-thru design for maximum flow. Dual pattern core for reduced sound levels. All aluminized materials and welded construction. Stainless steel sound absorbing material for no burnout. Lightweight design. Meets or exceeds dB requirements at most muffler required sanctioned events UDTRA APPROVEDDynatech Split-Flow Round Race Muffler - 3 1/2" Round - 6" Length x 5" Diameter - UDTRA Approved 776-06352