The aFe Large Bore HD flange-back exhaust race system delivers maximum performance for the Ford Super Duty with the 6.4L Power Stroke engine. This free flowing exhaust system 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 polished 304 stainless steel, rolled, slash cut tip. This system requires the use of a controller or programmer. This system has no sensor bungs.
- Downpipe Flange-Back
- 409 Stainless Steel
- No Bungs
Note: All Crew Cabs applies to Ford F-250/350 Pickups. This system is not intended for use on Cab & Chassis models.
Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.