AIRAID · 300-637
Part #: 300-637
UPC: 642046306373
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Description: AIRAID Throttle Body Spacer; The POWERAID Throttle Body Spacer is designed to enhance mid-range torque using a patented Helix Bore which spins intake air going through the throttle body spacer. Mounting hardware included for installation.
Description:
Description
The AIRAID Throttle Body Spacer is engineered to increase off-idle torque from roughly 800 rpm up to 3,000 rpm. Its patented Helix Bore design creates a spinning airflow as it moves through the spacer, boosting air velocity and improving atomization of the air/fuel mixture before it enters the combustion chamber. The result is enhanced part-throttle torque and stronger mid-range power.
Features & benefits
- Constructed from 6061-T6 aircraft-grade aluminum with precision CNC machining, this spacer is engineered to deliver long-term durability and precise airflow control, even in demanding driving conditions.
- Designed to improve low-end torque, the spacer sharpens throttle response and provides a more immediate, energetic power delivery the moment you tap the pedal.
- Enhances mid-range horsepower for stronger acceleration during daily driving, towing, or passing on the highway, giving your engine a smoother and more consistent power curve.
- Includes precision-cut gaskets, high-quality hardware, and application-specific brackets to ensure a perfect fit and reliable seal.
- True bolt-on upgrade that installs in under an hour with common hand tools. No drilling, cutting, or modifications required, making it one of the easiest performance add-ons you can install.
Application summary
| Year | Make / model |
|---|---|
| 2011-2023 | Chrysler 300 |
| 2011-2014 | Dodge Avenger |
| 2011-2023 | Dodge Challenger |
| 2011-2023 | Dodge Charger |
| 2011-2026 | Dodge Durango |
| 2020-2026 | Jeep Gladiator |
| 2011-2021 | Jeep Grand Cherokee |
| 2022 | Jeep Grand Cherokee WK |
| 2012-2026 | Jeep Wrangler |
| 2018 | Jeep Wrangler JK |
| 2013-2018 | Ram 1500 |
| 2020-2024 | Ram 1500 |
| 2026 | Ram 1500 |
| 2019-2023 | Ram 1500 Classic |
Specifications
- GTIN
- 00642046306373
- Weight
- 1 lb
- Height
- 9.75 in
- Length
- 6 in
- Width
- 1.5 in
- EO
- Legal US
- Life cycle
- Available to Order
- Alt. part number
- AIR-300-637
- AAM brand code
- AIR
- Warehouse brand code
- ARD
- AAIA brand code
- BGPQ
Attributes
- Alternate Part Number
- AIR-300-637
- CARB EO Number
- D-609-10
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Finish
- Black
- Gasket Or Seal Included
- No
- Gaskets Included
- No Gasket Required
- Item Weight
- 1.000 lbs. (0.5 kg)
- Material
- Billet Aluminum
- Material Used
- Billet Aluminum
- Mounting Hardware Included
- Yes
- Package Material
- Plastic Other
- Package Type
- Blisterpack
- Product Box Height
- 9.750 in. (248mm)
- Product Box Length
- 6.000 in. (152mm)
- Product Box Width
- 1.5 in (38 mm)
- Product Style
- AIRAID PowerAid
- Spacer Type
- 4-Barrel Open
- Street Legal In All US States
- Not legal for sale or use in California on any pollution controlled motor vehicle. NOTE: Some specific models and years may be legal in CA. Check the CARB status on your parts at knfilters.com.
- TUV Approved (Europe)
- No
- Thickness
- 1 in (25 mm)
- Title
- AIRAID AIR-300-637 AIRAID Throttle Body Spacer
- Warranty
- 12 Months - 24,000 Miles
- Weight
- 1 lb (0.5 kg)
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2011-2023 Chrysler 300; 2011-2014 Dodge Avenger; 2011-2023 Dodge Challenger; 2011-2023 Dodge Charger; 2011-2026 Dodge Durango; 2020-2026 Jeep Gladiator; 2011-2021 Jeep Grand Cherokee; 2022 Jeep Grand Cherokee WK; 2012-2026 Jeep Wrangler; 2018 Jeep Wrangler JK; 2013-2018 Ram 1500; 2020-2024 Ram 1500; 2026 Ram 1500; 2019-2023 Ram 1500 Classic
AIRAID 300-637
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