We offer a large selection of AFe performance parts that you can add to your Ford 6.7LT turbo diesel to improve your truck performance. These products consist of Pro Dry S serie or Pro 5R cold air intakes, package deal including intake and exhaust systems and exhaust system for off road or drag strip only.
A finely tuned engine needs to breath to produce optimum power. The more cold air an engine can take in the more hot exhaust it can let out, the more power it can produce. A couple key factors are Volumetric Efficiency and Combustion Efficiency. Volumetric efficience increasing the speed, volume and efficiency of airflow to an engine increases the power output and efficiency of the engine.
Combustion efficiency the perfect mixture of fuel and air, along with the perect delivery of that mixture, results in the perfect combustion efficiency and huge power gains. Help your engine realize its full potential.
Huge, high-flow conical air filters are the first step to increased airflow to the engine. Steel heat shields or molded plastic air boxes keep hot air out and fresh, cold air flowing to the the filter. Velocity stacks and percision designed intake tubes remove restrictions and provide uninterrupted airflow to the turbo and throttle body.
Ford Super Duty 2011 V8-6.7L (td) Performance Package
The aFe Performance Package is a complete air flow solution. This
matched package contains 
the popular Stage 2 intake to handle bringing
in maximum air volume and flow. This intake outflowed the factory
intake by 67%. The Large Bore HD 4" DPF-back exhaust system continues
with the air flow velocity and lowers EGT's for maximum performance. As
an added value, aFe has thrown in a huge 6" black powdercoated aFe
Power Tip for Free!
This performance package is the best value on the market and saves you over $149!
This intake is 50-state legal (CARB E.O Number D-550-4). Order part number DTSPP-45-00077, your cost $729.00
26hp, 80lbs. x ft. torque and outflows the
factory intake by 67%. Enclosed in a durable 16 gauge, powder-coated
heat shield; this air intake system features a washable/reusable
inverted cone conical air filter with Pro5R oiled media that improves
airflow for increased horsepower and torque. This intake system also
features a heat-insulating molded plastic tube that replaces the stock
intake tract and directs increased air flow with improved volumetric
efficiency for maximum performance. One-piece heat shield requires
little or no assembly and utilizes factory mounting points for easy,
no-cutting or drilling installation. The filter is constructed with
100% polyurethane for long life and multiple cleaning cycles.
This intake is 50-state legal (CARB E.O Number D-550-4). Order part number DTSPP-54-11872 your cost $355.00
Exhaust System DPF-Delete Exhaust System Super Duty Power Stroke 2011 V8-6.7L Turbo Diesel Off Road Strip Racing Only
The aFe Mach Force XP DPF-Delete race turbo back exhaust system
eliminates the use of the restrictive diesel particulate 
filter (DPF)
for maximum performance and extreme mileage gains. This free flowing
exhaust system outflows the factory exhaust by 300cfm 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. You will be shocked at the performance and mileage
improvement you will see from this system. This system requires the use
of a controller with a DPF-delete function.
Note: This system weighs 85lbs less than the factory exhaust for increased performance and fuel economy.
This is a "Race Only" product used solely for competition. Its use is limited to closed-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. This system also requires an aftermarket electronic module to work properly with the vehicle. Order part number DTSPP-49-43034 your cost $579.00