The AFE 49-02010 ATLAS 4" Race Pipe for your 2007.5-2012 Dodge 6.7L Cummins is engineered to perform in the most extreme environments. This system is constructed from 4" aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. To provide a leak-free seal, OE style band clamps and flanges are used that offer a 36 sealing area. ATLAS exhaust race pipes are the perfect combination of performance, fit and value.
Installation is a Snap:
All systems use factory mounting locations providing stability and hassle-free installation.
High quality OE style band clamps and flanges are used for a complete 360º sealing surface. Standard U-bolt clamps used by other systems only seal at the bottom and top of the tube allowing leak paths.
Flow and Performance:
ATLAS exhaust pipes are constructed of precision, mandrel bent 4" aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs.
Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.
You must use an "off road" DPF delete capable electronic performance unit for the exhaust to work properly with your vehicle.