Tag: Porter Mufflers
Porter Mufflers releases its first complete cat-back exhaust system.
Porter Mufflers is proud to introduce its first complete cat-back exhaust system for the 2009-13 Dodge Challenger 5.7 HEMI. This system is made up of 2.5″, mandrel-bent 304 Stainless Steel tubing, uses the original hangers and tail-pipe tips, and features Porter’s unique “Steel-Pac” mufflers, also in 304 Stainless Steel. In chassis-dyno testing this system provided […]