Buy now, pay later with Learn More

Need Help?

We've got you covered!

Sales & Service Hours

Sales & Service Hours

Customer Service

  • Monday to Friday: 8am - 6pm EST
  • Saturday/Sunday: Closed


  • Monday to Saturday: 8am - midnight EST
  • Sunday: 9am - 10pm EST

Airaid Throttle Body Spacer 300-574

Product Information
List Price:
Our Price:
Part #:
2003-2007 Dodge Dakota, 4.7L V8
2003-2007 Dodge Durango, 4.7L V8
  • 50 State legal


  • Vehicle specific design
  • Enhances vehicle performance & efficiency
  • Maintains high air velocity for a perfect mixture of oxygen & fuel
  • Improves fuel economy
  • Constructed out of high grade aluminum
  • Includes all mounting hardware
  • Made in the USA - Phoenix, AZ

Want to add efficiency and performance to your ride? Who Doesn't? By adding an Airaid PowerAid throttle body spacer, your ride will spew out tremendous gains in torque as well as better fuel economy.

These throttle body spacers from PowerAid are made out of high grade aluminum. The aircraft grade aluminum is corrosion resistant, durable and will stand the test of time. Throttle body kits include all hardware, gaskets and brackets which maintain factory component geometry.

The unique design creates a cyclonic funnel of incoming air which organizes the passing air molecules and maintains velocity. When the high velocity air mixes with gas, it creates an amazingly combustible atmosphere, adding 800 to 2500 RPMs of torque gain.

PowerAid throttle body spacers are made in the USA and offer a fast and easy mounting process.

View Available Part Numbers For This Product Line


Limited Lifetime Warranty

Airaid believes this is the finest throttle body spacer you will ever own, and we stand behind it. Our "No Hassle Warranty" is simple. If you are ever dissatisfied with the materials, workmanship or performance of this throttle body spacer, just send it back for replacement. You don't have to worry about a proof of purchase or a warranty card. AIRAID­ throttle body spacers are warranted for life.


Poweraid throttle body spacers installation is simple and straightforward. For any questions or additional information, simply call us at 877-216-5446 or 701-253-5906.

PDF Icon AIRAID 300-574 Installation Instructions