The aFe MACH Force-Xp cat-back exhaust for 2015–2017 Dodge Challenger Hellcat is a 3" mandrel-bent 304 stainless steel system with dual high-flow mufflers and a crossover balance tube to equalize exhaust pulses and reduce drone. MIG-welded and using OE-style flanges and band clamps for a leak-free seal, it retains factory tips, uses factory hanger locations for bolt-on installation, and produces a more aggressive sound and improved flow.
aFe POWER MACH Force-Xp 15-17 Dodge Challenger Hellcat V8-6.2L 304 SS Cat-Back Exhaust System