Pro Series Muffler - 3.50 Center In / 3.50 Center Turn Down Out -Moderate Sound " GM Backed by Rough Country: Our

Backed by Rough Country: Our HD Forged Tie Rod Kit is protected by Rough Country's industry-leading warranty

the tall open evenly spaced pleats provide excellent dust holding capacity for a longer service cycle between cleanings

Replace your cracked

Calibrated boost tube orifice improves turbo performance

Pro Series Muffler - 3.50 Center In / 3.50 Center Turn Down Out -Moderate Sound " GM Backed by Rough Country: OurThe Pro Series mufflers work on all applications ranging from street trucks, diesel pullers and RV pushers to every class of racing on dirt or asphalt. During development, at the dyno and track, the Pro Series mufflers consistently delivered performance that is equal to or surpasses open pipe systems, while dramatically reducing sound levels across the RPM range.