2006 JEEP WRANGLER TJ  - AIRAID PowerAid Throttle Body Spacer (Anodized) - 310-510 - 310-510 | 4WD.com
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2006 JEEP WRANGLER TJ  - AIRAID PowerAid Throttle Body Spacer (Anodized) - 310-510 - 310-510

AIRAID PowerAid Throttle Body Spacer (Anodized) - 310-510


  • AIRAID | Part Number: EVE310-510
  • Bore:Helix
  • Fitment:Direct Fit
  • Finish:Anodized
  • In_Stock:In Stock
  • In_Stock:In Stock
  • Material:Aluminum


The POWERAID Throttle Body spacer was developed to enhance mid-range power, torque, and fuel efficiency.


Great product

Install took less than 20 min.after installing on 1998 Sahara, better throttle response & as far as gas mileage, maybe 3-4 a gallon. Would recommend to any jeep owners !!

from Lebanon, OH |
Skeptical at First, But a Believer Now

Throttle body spacers have tehir share of haters, and I must admit that I was skeptical about how effective they really were. When gas prices shot up the last time, I finally bit the bullet and bought the Airaid PowerAid. I'm glad I did! Installation took me about 20 minutes, the kit included everything needed along with a great set of instructions. Right off the bat I noticed a real improvement in throttle response right off idle. At speed, it seems like it's able to hold gears longer before the transmission downshifts. I picked up a little MPG improvement as well. I did notice the tone of the intake changed a little, which some might find annoying, but I actually really like the new sound. Overall, I would definitely recommend the Airaid throttle body spacer. I don't know about other engines, but it sure makes a performance difference on the 4.0L Jeep engine!

from Tulare, CA |

Question & Answers

1 Answered question

How big is the opening on the Throttle Body Spacer? My Throttle Body has been bored out to 62 mm. I am wondering if the spacer is going to restrict my airflow rather than help it...

Asked by semajeep from Middleville Mi. on

Hello, They don't list the opening size for the spacer. The way it's machined with the spiral pattern is a little smaller than the stock throttle body opening to give the air flow a spinning motion at a higher flow rate. Which gives you better performance at all throttle ranges.

Answered by Bob H from Middleville Mi. on


Since 1997, AIRAID has manufactured high quality air intake systems that are the result of thorough research and development and advanced engineering. Their goal is to produce innovative, easily installed kits that radically increase airflow, torque and horsepower as they up overall engine performance. Jeep owners appreciate AIRAID air intake systems appearance, functionality and how easy they are to install. Extend the life of your Jeep whether it's a Wrangler, Cherokee or Comanche. When you want to feel your engine breathing easier and releasing loads more horsepower, choose AIRAID components for your performance upgrade or replacement. Shop AIRAID Now