Race Pro Series Muffler 14 in 2.5 in Offset/Offset Hardware Not Incl Natural AirFilters 4 V8 1970 - 1974

4 V8 1970 - 1974 Chevrolet G30 Van 1962 - 1983 Chevrolet Impala 1965 - 1969 Chevrolet Impala 327/5

5L/L4 1981 - 1982 Ford Mustang 2

Application 61-63 Pontiac Catalina Grand Prix

25/8 V 2003 - 2006 GMC Envoy XL 3

Race Pro Series Muffler 14 in 2.5 in Offset/Offset Hardware Not Incl Natural AirFilters 4 V8 1970 - 1974Sometimes you just gotta have the best of everything. When it comes to flow, you just can't get anything better than our Race Pro Muffler. This baby features a straight through path that guarantees throughput that's 99 percent of straight tubing! The sound is surprisingly calm considering the absence of any impedance when you look down its barrel. At idle and low rpm cruising, you will not draw much attention, but upon acceleration, bystanders