The AFE 49-43036 MACH Force XP 4" DPF Race Pipe Kit (Without Bungs) for your 2011-2015 Ford 6.7L Powerstroke is constructed of mandrel bent 409 stainless steel with OE style hangers and clamps for a factory like install. This 4" race pipe provides maximum flow for increased horsepower, torque and throttle response. The increased air flow also lowers EGT's. This race pipe comes with the needed installation hardware including band clamps and factory style hangers for a no-hassle installation. This Race Pipe does not have bungs to retain your factory sensors.
4" T409 Stainless Steel
Off-Road / Race Pipe
Uses Factory Mounting Locations
Warning: This free-flow race pipe requires the use of an aftermarket performance programmer with off-road tuning.
The AFE 49-04053 ATLAS 4" Down-Pipe Back Race Exhaust System for your 2015.5 GM 6.6L Duramax is built and engineered to perform in the most extreme environments. This off-road race exhaust system is constructed from mandrel bent 4" aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGT’s. ATLAS exhaust systems are the perfect combination of performance, fit and value.
Installation is a Snap:
ATLAS exhaust systems utilize a 2-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section. All systems use factory mounting locations providing stability and hassle-free installation.
High quality OE style flange and band clamps are used for a complete 360 degree sealing surface.
A muffler delete-pipe is used for a true race-inspired sound and maximum flow.
OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The Bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.
Flow and Performance:
ATLAS exhaust systems are constructed of 4" mandrel bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s.
$349.00The AFE 49-04059 ATLAS 4" Downpipe-Back Exhaust System for your 2001-2010 GM 6.6L Duramax features a 4" mandrel bent construction and a "straight-pipe" design for maximum flow, increased horsepower, increased torque and lower EGT’s. This system uses high quality band clamps, OE-style bayonet hangers and includes an adjustable hanger clamp for a tight secure fitment. This unit uses all factory mounting locations this provides for a quick, hassle-free installation. This kit includes a muffler delete pipe for a more aggressive sound. ATLAS exhaust systems are the perfect combination of performance, fit and value. Exhaust tip not included.