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AIRAID Throttle Body Spacer Ford 5.0L V8 - 450-638

AIRAID Throttle Body Spacer (Model: 450-638)

The AIRAID Throttle Body Spacer is engineered to boost your vehicle's off-idle torque, specifically enhancing performance between 800 rpm and 3,000 rpm. Thanks to its innovative Helix Bore design, this spacer effectively spins the incoming air charge as it flows through, increasing the air velocity and ensuring better atomization of the air/fuel mixture. This results in improved part-throttle torque and a noticeable boost in mid-range power.

Key Features

  • CARB EO Number: D-609-10
  • Finish: Anodized Red
  • Gaskets Included: Yes
  • Material: Billet Aluminum
  • Mounting Hardware: Included
  • Package Material: Plastic
  • Package Type: Blisterpack
  • Product Style: AIRAID PowerAid
  • Prop 65 Compliance: Yes (CR)
  • Thickness: 1 in (25 mm)
  • Weight: 0.8 lb (0.4 kg)
  • Warranty: 12 Months / 24,000 Miles
  • Street Legal: Yes, in all US states (check vehicle applications)
  • TUV Approved (Europe): No

Benefits of the AIRAID Throttle Body Spacer

With the AIRAID Throttle Body Spacer, you can expect enhanced acceleration and improved engine responsiveness. The unique design not only optimizes air intake but also contributes to a smoother driving experience. Whether you're commuting or hitting the open road, this spacer is a reliable upgrade for any performance enthusiast.

Customer Insights

Users have praised the AIRAID 450-638 for its noticeable impact on throttle response. Many have reported feeling a significant difference in mid-range power, making it a favorite for those looking to optimize their vehicle's performance without major modifications. The ease of installation, thanks to the included mounting hardware and gaskets, has also been highlighted as a major plus.

Fitment

This throttle body spacer is compatible with a range of vehicles. Be sure to check your specific vehicle application to ensure a perfect fit. The spacer is designed to be street legal in all US states, making it a practical choice for everyday drivers and performance enthusiasts alike.

Prop 65 Warning

WARNING: Cancer and Reproductive Harm - For more information, visit www.p65warnings.ca.gov.

Note(s):

  • This air intake may be CARB restricted. Please check with your local laws and regulations.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2011-2018
 Ford F-150
2011-2022
 Ford Mustang
2015-2022
 Ford Mustang GT

Airaid Banner

Who is Airaid?

Airaid is an aftermarket company that manufactures air filters and air intake systems for various vehicles. Founded in 1997, their filters are designed to work in any kind of environment, may it be the sand dunes, mud bogs, snowy slopes, and other harsh terrains. 

Their filters are not just used for offroading purposes but at the race track as well. You can see it being used by various drag cars and track cars too. Over the years, Airaid has established itself as a company that provides top quality products and has since become a leader in its market segment.

Engines Need to Breathe Too

Like humans, your car engine needs to properly breathe as well. Imagine running with your nose clogged. Hard isn’t it? That goes the same for your engine. 

A clogged air intake system would not just hinder the engine but might cause some unnecessary damage as well. Airaid aims to provide a better solution to these by creating products that would help restrict airflow.

Continuous Research for Innovation

Airaid has always pushed itself to find better ways on how to improve an engine’s airflow. They have created products such as throttle body spacers that complements their high-performance air intake systems. 

Their own air filters dubbed Synthaflow and Synthamax are proven to be more efficient against its competitors. The company is committed to providing the best product that they have created a special team known as the H-PAS Development Team. This team focuses on High-Performance Air Systems.

Purchase Airaid at Vivid Racing

Don’t restrict your vehicle’s full potential and upgrade your vehicle’s air intake system with Airaid. Designed to perform, you know that you have a product that helps your vehicle’s performance. Visit Vivid Racing and check out the list suitable for your needs.





Araid has the following 4 available warranties:
  • AIRAID "NO-HASSLE" LIFETIME LIMITED WARRANTY
  • AIRAID 1-YEAR LIMITED WARRANTY
  • AIRAID 90-DAY LIMITED WARRANTY
  • AIRAID 12-MONTH / 24,000 MILE LIMITED WARRANTY

THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS, WHICH VARY FROM STATE TO STATE. THIS LIMITED WARRANTY CAN ALSO BE FOUND ONLINE AT www.airaid.com/warranty. WE LIMIT THE DURATION AND REMEDIES OF ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TO THE DURATION OF THIS EXPRESS LIMITED WARRANTY. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS.

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Installation Instructions

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