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Part:   21-9227DS

AEM 21-9227DS Brute Force HD Intake

AEM Brute Force HD Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0
  • Increased horsepower
  • Tuned and dyno-tested to improve acceleration and engine sound
  • Free-flowing high density polyethylene tube
  • Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
  • Washable and reusable oil-free filter media
  • AEM Lifetime Limited Warranty

The AEM 21-9227DS Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicle’s restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Ram 2500/3500 and Dodge Ram 2500/3500 Pickup models. Air enters the system through an extra-large AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in a replacement AEM embossed air box (with an AEM filter minder) which is designed to reduce intake air temperature and increase horsepower. The intake tubing is an aerodynamically engineered and highly durable polyethylene tube. This air intake system was developed to accommodate the engine’s factory emissions control devices including the mass air flow sensor and IAT sensor. The oval cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-9227DS vehicle applications to determine the legal status for each vehicle.

[More Information on AEM Cold Air Intake Systems]
Specifications AEM 21-9227DS Product Specifications
Estimated Horsepower Gain8.5 HP @ 2100 RPM
Air Filter ColorRed
Air Filter Height8 in (203 mm)
Air Filter MaterialNon-woven Synthetic
Air Filter Outlet ShapeRound
CARB EO NumberD-670-14
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included2
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height16.75 in (425 mm)
Product Box Length24.38 in (619 mm)
Product Box Width18.38 in (467 mm)
Product StyleAEM Brute Force HD Intake
Replacement Filter21-2288DK
Street Legal In All US StatesSee Application Link Above
TUV Approved (Europe)No
Weight13.3 lb (6 kg)

Horsepower gains based on similar vehicle dynamometer test. Results will vary.
Reviews Product Reviews

Ron from Aztec, New Mexico
July 2, 2015 - Part 21-9227DS
I like the product. I think the new cold air intake is increasing my fuel milage between 3 and 4 mpg.