This Flowmaster® Flow FX® cat-back exhaust system for the RAM 2500 trucks with the 6.4-liter HEMI engine is manufactured using durable 409 stainless steel throughout and features 3-1/2" to 3" mandrel bent pipes for better exhaust gas flow. Maximum increases on the dyno revealed 18 hp and 16 lb-ft of torque at the rear wheels over stock. This system exits with dual 4" black stainless-steel tips for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.
Features:
- 3-1/2" to dual 3" mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
- 4" black stainless-steel tips add a custom look to the truck
- Includes complete hardware and factory styled hangers in the stock locations for an easy installation
- FlowFX “Straight Through” muffler delivers an aggressive to moderate sound level with increased performance
- Max gains of 18 hp and 16 lb-ft of torque at the rear wheels over stock
