Flowmaster 71236 Universal FlowFX Mufflers, 2.5" Offset In/ Out - Set of 2 bakflip 18" or larger wheels must

18" or larger wheels must be used

roads or highways

2005-2018 Ford F-250 & F-350 Super Duty

2008 - 2013 Chevrolet Silverado 5-1/2 Foot Bed

Great option for aggressive drivers as second rate will help reduce bottom-out

Flowmaster 71236 Universal FlowFX Mufflers, 2.5" Offset In/ Out - Set of 2 bakflip 18" or larger wheels mustFlowmaaster's FlowFX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the "chambered" muffler sound. The interior features a large 3. 00 inch "straight through" stainless steel perforated core, surrounded with high temperature sound absorption materials delivering a deep traditional mellow tone. The internal flow design is reversible, so the muffler can be installed in either