Performance 4″ muffler-back exhaust with rolled tips, engineered for 2007–2013 Chevy Silverado and GMC Sierra models with 5.5-foot bed

Description

Upgrading vehicle exhaust system is a great way to build horsepower, free up trapped torque. The larger tubing, low-restriction mufflers, and tuned resonators of a well-designed exhaust system can make a world of difference on your vehicle. The net result is lower auto backpressure, more horsepower, more torque, and a much better sound.

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