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54-11332
The aFe Stage-2 cold air intake produces up to 8 HP and up to 20 lbs. x ft. torque while outflowing the factory intake by up to 70%. This intake is a highly engineered heat-shielded air box with a one-piece intake tube.
Handling filter 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 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.
ADDS UP TO:
70%
FLOW INCREASE
ADDS UP TO:
+8 HP
HORSEPOWER
ADDS UP TO:
+20Lbs Ft
TORQUE MAX GAINS
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Features
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Videos
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Instructions
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Vehicle Fitment
Diamond Plate Cover: An attractive black diamond plate cover provides ready access to the filter for servicing and an aggressive style.
Durable Heat Shield: A one-piece powder-coated heat-shield is used to keep the air intake charge cool and dense.
6" 360 Degree Air Filter: A cone 360 degree round air filter is used for maximum flow and performance filtration (98.6% efficient). The 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.
Hassle-Free Installation: aFe has developed this intake to provide a hassle-free installation that utilizes all factory mounting locations.
This intake is 50-state legal for 2007.5-2009 models (CARB E.O Number D-550-4).
Year
Make
Engine
2007.5 - 2010
GM Duramax
6.6L LMM