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AIRAID Throttle Body Spacer

$169.99

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Model#300-631-1
ManufacturerAiraid

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AIRAID Throttle Body Spacer (Model: 300-631-1)

The AIRAID Throttle Body Spacer is engineered to boost your vehicle's off-idle torque, specifically enhancing performance from 800 RPM to around 3,000 RPM. Its innovative, patented Helix Bore design creates a swirling effect on the incoming air charge as it flows through the spacer. This unique spinning action increases the velocity of the air, leading to better atomization of the air/fuel mixture as it enters the combustion chamber. The result? Improved part-throttle torque and a noticeable enhancement in mid-range power.

Key Features

California Compliance: Not legal for sale or use in California.
Finish: Anodized Red for a stylish look.
Gaskets Included: Yes, for easy installation.
Material: Crafted from high-quality Billet Aluminum.
Mounting Hardware: All necessary hardware is included.
Package Material: Durable plastic packaging.
Package Type: Blisterpack for secure shipping.
Product Style: AIRAID PowerAid.
Prop 65 Compliance: Yes, with a warning for cancer and reproductive harm.
Spacer Type: 4-Barrel Open design.
Street Legal Status: Not street legal in all US states.
Thickness: 1 inch (25 mm).
Warranty: 12 Months or 24,000 Miles.
Weight: Lightweight at 0.7 lb (0.3 kg).

Product Reviews

"After installing the AIRAID Throttle Body Spacer, I immediately noticed a difference in my truck's responsiveness. The mid-range power is impressive, especially during acceleration. Highly recommend for anyone looking to improve their vehicle's performance!"

"This spacer was easy to install and made a noticeable difference in torque. The quality of the materials is evident, and the anodized finish looks great under the hood. A worthwhile investment for any performance enthusiast!"

Important Notes

California Air Resources Board Exempt: No

Prop 65 Warning: WARNING: Cancer and Reproductive Harm - visit www.p65warnings.ca.gov for more information.

Note(s):

This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards please check with your local laws and regulations.

Proposition 65

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

Make Vehicle	Model	Year
2009 Chrysler Aspen	Aspen	2009
2009 Dodge Durango	Durango	2009
2009 Dodge Ram 1500	Ram 1500	2009
2009 Dodge Ram 2500	Ram 2500	2009
2009 Dodge Ram 3500	Ram 3500	2009
2010-2021 Ram 1500	1500	2010-2021
2010-2021 Ram 2500	2500	2010-2021
2011-2018, 2020-2021 Ram 3500	3500	2011-2018, 2020-2021

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

Click to view the Installation Instructions here

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

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Pat B. Verified Customer

03-30-25 - California, United States

Hard to find Parts 1976 Datsun 280Z. Glad to know you guys are out there

Recommend this Company

5 / 5

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David W. Verified Customer

03-30-25 - Massachusetts, United States

Great price

Recommend this Company

5 / 5

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Daniel M. Verified Customer

03-30-25 - NJ, United States

This was my first ever purchase of a performance part for my car and installed it by myself for the first time as well. The instructions were clear and concise. Thank you!

Recommend this Company

5 / 5

Delivery

5 / 5