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aFe POWER 51-81332-E Diesel Elite Stage-2 Si Pro DRY S Cold Air Intake System

GM Diesel Trucks 07.5-10 V8-6.6L (td) LMM
Part Number: 51-81332-E

MSRP: $373.75


  • +12 HP / +25 lbs. x ft. Torque max gains
  • Outflows factory intake by 51%
  • CAD-Designed Roto-Molded Intake Tube
  • High Quality One-Piece Housing with Auxiliary Air Scoop
  • Black Powder-coated Diamond plated aluminum cover to add a sense of style to your engine bay
  • Pro Dry S Oil-Free washable/reusable Filter For Maximum Convenience
  • Washable and Reusable for Multiple Cleaning Cycles
  • Includes aFe Diesel snapback Hat & 12 oz. cleaner spray for air filter cleaning
  • No Cutting or Drilling on OEM Parts for Faster Installation
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Large 3-Layer Performance Air Filter:
Large 7" tall round filter with a 6" flange opening provides greater airflow over Stock intake system. This "Oil-Free" 3-Layer Progressively Finer Porosity Synthetic Media air filter provides maximum Convenience With Excellent Filtration Efficiency.

High Quality Tube:
This system uses a high quality plastic CAD designed, dyno-tuned, roto-mold intake tube to achieve maximum power gains while maintaining a perfect fit.

Unique High Quality Sealed Intake Design:
The smooth one-piece high quality housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available.

Auxiliary Air Scoop:
The sealed housing features an auxiliary air inlet scoop that allows for increased air volume into the intake for increased performance and improved throttle response.

Black Aluminum Cover:
A black powder-coated aluminum diamond plated cover is used to finish off this intake and add a sense of style to your engine bay.

Premium Hardware:
All clamps, urethane couplings, and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts.

aFe Diesel Hat & Air Filter Cleaner Spray:
This intake system includes an aFe diesel snapback hat and a 12 oz. cleaner spray for air filter cleaning ($30 value).

This intake system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.

2007.5-2010 Chevrolet Silverado 2500HD/3500HD V8-6.6L (td) LMM
2007.5-2010 GMC Sierra 2500HD/3500HD V8-6.6L (td) LMM

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