Unleash the sound and performance of your 6.4L HEMI with Flowmaster’s FlowFX Direct-Fit Muffler system for 2014–2025 RAM 2500/3500 trucks. 🐏 ✔️Fits 2WD & 4WD models ✔️Straight-through FlowFX muffler for aggressive tone with no drone ✔️Dyno-proven gains: 13 HP & 11 lb-ft at the wheels ✔️Better acceleration & towing power ✔️Easy bolt-on install using factory hangers ✔️Built from 409 stainless steel & backed by Flowmaster’s Lifetime Limited Warranty Simple, effective, and built to last, this upgra

1.3K views · 25 reactions | Bring out the sound of your 09-14 Challenger R/T with Flowmaster's FlowFX Cat-back exhaust (Part # 717479) featuring our new FlowFX straight-through mufflers. | Flowmaster | Facebook