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AIRAID 400-293

Performance Air Intake System
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3.7 out of 5 stars 3 Customer Reviews
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List Price: $526.59
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$421.27 USD


The AIRAID 400-293 fits some Ford F150 models. See vehicle applications for details.
The AIRAID MXP Air Intake System represents the ultimate in AIRAID’s cold air induction systems and delivers higher levels of horsepower and acceleration gains for high-performance gas and diesel vehicles. Some AIRAID MXP Air Intakes start with a replacement one-piece roto-molded air box that addresses the shortcomings of the restrictive factory design. Housed inside the air box is an AIRAID premium air filter for outstanding air flow and filtration. Air is directed through a new air intake tube constructed of cross-linked, high-density polyethylene that is designed using extensive computer modeling to maintain proper mass air flow readings and calibration. Many MXP Air Intake Systems have a built-in velocity stack, which further promotes airflow. What this all means is that you get a simple-to-install, yet extremely sophisticated system to increase air flow while maintaining proper air-to-fuel ratios, thereby eliminating the need for recalibration after installation. Just bolt it on and go! Some AIRAID 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 product's vehicle applications to determine the legal status for each vehicle.

[More Information on AIRAID MXP Air Intake Systems]
  • Superior horsepower and acceleration gains
  • Replaces stock intake tubing, air filter and air box (where applicable)
  • Easy to install using commonly available tools
  • High airflow premium air filter
  • Washable and reusable air filter media
  • No Hassle Lifetime Warranty

Part 400-293 Product Specifications

Estimated Horsepower Gain19 HP @ 3775 RPM
Replacement Filter720-243
Air Filter ColorRed
Air Filter MaterialCotton Gauze & Non-woven Synthetic
Clamps Included7
Clamp MaterialStainless Steel
Clamp StyleWorm Gear
Couplers Included1
Product StyleAIRAID Intake Kit
Air Filter Outlet ShapeRound
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Cross-Linked Polyethylene
CARB EO NumberD-609-19
Street Legal In All US StatesSee Vehicle Applications
TUV Approved (Europe)No
Package Contents1 Inline Airbox, 1 Air Filter, 1 Intake Tube
Package Quantity1
Weight15.2 lb (6.9 kg)
Product Box Height14.8 in (376 mm)
Product Box Length20.5 in (521 mm)
Product Box Width20.2 in (513 mm)
Mounting Hardware IncludedYes
WarrantyNo-Hassle Lifetime Limited

Horsepower gains based on similar vehicle dynamometer test. Results will vary.
WARNING: Cancer and reproductive

Product Reviews

September 22, 2017 - Part 400-293
Great looking intake with a cool concept to be enclosed or exposed. Unfortunately there is a huge amount of vibration that comes from this system with the cover removed which drives me crazy. Sounds good, but I've never had this issue with any other Airaid intake.

September 20, 2017 - Part 400-293
Was an easy install. I installed the throttle body spacer at the same time. The only two things that I was not impressed with was the air shoot that attaches to the airbox only has two screws holding it together at the top. I had to drill a hole to hold the bottom together as it kept popping apart while installing it (easy but unnecessary fix for the price you pay) Please install at lease one if not two more fastening points at bottom. And the other thing was the filter had little pieces of rubber, from manufacturing I'm guessing, inside the filter itself that I had to clean out. Overall was a good purchase but a little more attention to detail would have defiantly given this 5 stars.

Alberta, Canada
March 7, 2016 - Part 400-293

City Car
Qatar, Asia
   Review part 400-293