The AFE 49-43034 MACH Force XP 4" Flange Back Race Exhaust System for your 2011-2016 Ford 6.7L Powerstroke provides power and performance while you're running down the track! This free flowing race exhaust system outflows the factory exhaust and is constructed out of durable 4" mandrel bent 409 stainless steel and uses bayonet style hangers and band clamps for a clean installation. This system comes complete with all tubing, muffler, bayonet hangers, band clamps and is finished off with a high luster 6" polished 304 stainless steel, rolled, slash cut tip.
- 4" Exhaust System
- Fits From Downpipe Flange Back
- T409 Stainless Steel Construction
- Off-Road Use Only
Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.