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AFE Power MagnumFORCE Stage-2 PRO 5R Intake SystemAFE-54-12322

GM 2500/3500 6.6L Duramax 2011-15
Pricing: $356.25

FREE Ground Shipping


AFE MagnumFORCE Stage-2 PRO 5R

The aFe Stage 2 cold air intake produces up to 36HP and up to 63 lbs. x ft. torque while outflowing the factory intake by up to 33%. This intake is a highly engineered powder-coated heat-shielded air box with a two-piece intake tube. Handling filtration duties is the Pro 5R performance air filter that features 5-layers of progressively finer mesh cotton gauze media. The Pro 5R filter is constructed with 100% polyurethane for long life and multiple cleaning cycles. The heat-insulating, molded plastic intake tube and unique silicone turbo adaptor is engineered for improved volumetric efficiency and maximum performance while lowering Intake Air Temps (I.A.T.). Utilizing factory mounting points, this system provides a hassle free installation.
One Piece Powder-Coated Heat-Shield: A one-piece powder-coated heat-shield is used to keep the air intake charge cool and dense. This heat-shield features two built-in grille side fresh air scoops and two rows of louvers that bring in additional outside air for a cooler, denser air intake charge.

Injection Molded 3-Angle Adaptor: The 3-angle adaptor is used to speed up the air flow after the air filter for improved performance and throttle response.

Huge 5-1/2" 360 Degree AIr Filter: A huge inverted cone 360 degree round air filter is used for maximum flow and performance filtration (98.6% efficient). The patented Pro 5R performance air filter features 5-layers of progressively finer mesh cotton gauze media and is constructed with 100% polyurethane for long life and multiple cleaning cycles.

Roto-Molded Tube: Constant 5" rotomolded tube connects to the turbo inlet with adaptor and clamp. The tube now incorporates an additional sensor pad for the factory humidity sensor.

Hassle-Free Installation: aFe has developed this intake to provide a hassle-free installation that utilizes all factory mounting locations.
*Legal in California only for racing vehicles which may never be used upon a highway.


  • AFE-54-12322
  • AFE-54-12322
  • AFE
  • New

Shipping Information

  • Item Requires Shipping
  • 38.0 lbs.
  • W12.0000” x H6.0000” x L6.0000”
  • FREE Ground Shipping

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