aFe Vulcan Series 3in 304SS Cat-Back Exhaust 21+ Ram 1500 TRX V8-6.2L w/ Polished TipsThe Vulcans unique X H pipe design improves the RAM TRX exhaust flow direction and utilizes no mufflers delivering more power and an aggressive tone throughout the RPM range without interfering with driver or passengers hearing in the cab. Both mitered merge x pipe and crossover balance tube replaces mufflers to evenly distribute exhaust pulses which maximizes scavenging, reduces drone and improves sound. On the throttle, this system produces an