This Airaid PowerAid throttle-body spacer is the 11-23 Dodge Charger/Challenger/Durango / Jeep GC PowerAid TB Spacer for 2011-2014 Chrysler 300. Match the exact throttle body, bore pattern, gasket arrangement, material, thickness, emissions classification, hood clearance, intake-tube position, and included mounting hardware before installation.
Key Features
- 1 inch (25 mm) thick billet aluminum spacer.
- Enhanced Mid-Range Torque – Improves off-idle torque from 800 rpm to approximately 3,000 rpm.
- Billet Aluminum Construction – Precision-machined for perfect fit and durability.
- Easy Bolt-On Installation – Includes mounting hardware; no gaskets required.
- Direct bolt-on installation; no gaskets required.
- Bolt-on installation between throttle body and intake manifold.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2011-2014 | Chrysler | 300 | Base |
| 2013-2017 | Chrysler | 300 | C |
| 2013-2014 | Chrysler | 300 | C Luxury |
| 2015-2017 | Chrysler | 300 | C Platinum |
| 2011-2012 | Chrysler | 300 | Limited |
| 2015-2020 | Chrysler | 300 | Limited |
| 2012-2023 | Chrysler | 300 | S |
| 2018-2023 | Chrysler | 300 | Touring |
| 2018-2023 | Chrysler | 300 | Touring L |
| 2011 | Dodge | Avenger | Express |
| 2011 | Dodge | Avenger | Heat |
| 2011 | Dodge | Avenger | Lux |
| 2011 | Dodge | Avenger | Mainstreet |
| 2012-2014 | Dodge | Avenger | R/T |
| 2012-2014 | Dodge | Avenger | SE |
| 2013-2014 | Dodge | Avenger | SXT |
| 2012 | Dodge | Avenger | SXT Plus |
| 2017-2023 | Dodge | Challenger | GT |
| 2014 | Dodge | Challenger | Rallye Redline |
| 2011 | Dodge | Challenger | SE |
| 2012-2023 | Dodge | Challenger | SXT |
| 2012 | Dodge | Challenger | SXT Plus |
| 2015-2018 | Dodge | Challenger | SXT Plus |
| 2018-2023 | Dodge | Charger | GT |
| 2018 | Dodge | Charger | GT Plus |
| 2011-2023 | Dodge | Charger | Pursuit |
| 2011-2017 | Dodge | Charger | SE |
| 2012-2023 | Dodge | Charger | SXT |
| 2012 | Dodge | Charger | SXT Plus |
| 2018 | Dodge | Charger | SXT Plus |
| 2018 | Dodge | Charger | SXT Plus Leather |
| 2011-2024 | Dodge | Durango | Citadel |
| 2011-2013 | Dodge | Durango | Crew |
| 2011 | Dodge | Durango | Express |
| 2017-2024 | Dodge | Durango | GT |
| 2020-2024 | Dodge | Durango | GT Plus |
| 2023-2024 | Dodge | Durango | GT Premium |
| 2011 | Dodge | Durango | Heat |
| 2014-2016 | Dodge | Durango | Limited |
| 2019-2024 | Dodge | Durango | Pursuit |
| 2014-2015 | Dodge | Durango | Rallye |
| 2012-2024 | Dodge | Durango | SXT |
| 2018-2021 | Dodge | Durango | SXT Plus |
| 2023-2024 | Dodge | Durango | SXT Plus |
| 2012-2020 | Dodge | Durango | Special Service |
| 2021 | Jeep | Gladiator | 80th Anniversary |
| 2020 | Jeep | Gladiator | Altitude |
| 2022 | Jeep | Gladiator | Altitude |
| 2023 | Jeep | Gladiator | Freedom |
| 2021-2023 | Jeep | Gladiator | High Altitude |
| 2020 | Jeep | Gladiator | Launch Edition |
| 2020-2024 | Jeep | Gladiator | Mojave |
| 2024 | Jeep | Gladiator | Mojave X |
| 2020-2023 | Jeep | Gladiator | Overland |
| 2020-2024 | Jeep | Gladiator | Rubicon |
| 2024 | Jeep | Gladiator | Rubicon X |
| 2020-2024 | Jeep | Gladiator | Sport |
| 2020-2024 | Jeep | Gladiator | Sport S |
| 2021-2023 | Jeep | Gladiator | Texas Trail |
| 2021-2024 | Jeep | Gladiator | Willys |
| 2021-2023 | Jeep | Gladiator | Willys Sport |
| 2016 | Jeep | Grand Cherokee | 75th Anniversary |
| 2021 | Jeep | Grand Cherokee | 80th Anniversary |
| 2018-2020 | Jeep | Grand Cherokee | Altitude |
| 2018-2021 | Jeep | Grand Cherokee | High Altitude |
| 2011-2020 | Jeep | Grand Cherokee | Laredo |
| 2021 | Jeep | Grand Cherokee | Laredo E |
| 2021 | Jeep | Grand Cherokee | Laredo X |
| 2011-2021 | Jeep | Grand Cherokee | Limited |
| 2019-2021 | Jeep | Grand Cherokee | Limited X |
| 2011-2021 | Jeep | Grand Cherokee | Overland |
| 2012 | Jeep | Grand Cherokee | Overland Summit |
| 2014-2021 | Jeep | Grand Cherokee | Summit |
| 2017-2021 | Jeep | Grand Cherokee | Trailhawk |
| 2019-2020 | Jeep | Grand Cherokee | Upland |
| 2022 | Jeep | Grand Cherokee WK | Laredo E |
| 2022 | Jeep | Grand Cherokee WK | Laredo X |
| 2022 | Jeep | Grand Cherokee WK | Limited |
| 2016 | Jeep | Wrangler | 75th Anniversary |
| 2021 | Jeep | Wrangler | 80th Anniversary |
| 2021 | Jeep | Wrangler | Freedom |
| 2023 | Jeep | Wrangler | Freedom |
| 2021 | Jeep | Wrangler | Islander |
| 2012-2025 | Jeep | Wrangler | Rubicon |
| 2024-2025 | Jeep | Wrangler | Rubicon X |
| 2012-2017 | Jeep | Wrangler | Sahara |
| 2012-2025 | Jeep | Wrangler | Sport |
| 2016 | Jeep | Wrangler | Sport S |
| 2018-2025 | Jeep | Wrangler | Sport S |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary |
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary |
| 2021 | Jeep | Wrangler | Unlimited Freedom |
| 2023 | Jeep | Wrangler | Unlimited Freedom |
| 2021-2023 | Jeep | Wrangler | Unlimited High Altitude |
| 2022-2023 | Jeep | Wrangler | Unlimited High Tide |
| 2021 | Jeep | Wrangler | Unlimited Islander |
| 2018-2019 | Jeep | Wrangler | Unlimited Moab |
| 2012-2025 | Jeep | Wrangler | Unlimited Rubicon |
| 2024-2025 | Jeep | Wrangler | Unlimited Rubicon X |
| 2012-2024 | Jeep | Wrangler | Unlimited Sahara |
| 2021-2023 | Jeep | Wrangler | Unlimited Sahara Altitude |
| 2012-2025 | Jeep | Wrangler | Unlimited Sport |
| 2021-2023 | Jeep | Wrangler | Unlimited Sport Altitude |
| 2016 | Jeep | Wrangler | Unlimited Sport S |
| 2018-2025 | Jeep | Wrangler | Unlimited Sport S |
| 2021-2025 | Jeep | Wrangler | Unlimited Willys |
| 2021-2024 | Jeep | Wrangler | Unlimited Willys Sport |
| 2021-2025 | Jeep | Wrangler | Willys |
| 2021-2024 | Jeep | Wrangler | Willys Sport |
| 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | Jeep | Wrangler JK | Sahara |
| 2018 | Jeep | Wrangler JK | Sport |
| 2018 | Jeep | Wrangler JK | Sport S |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon |
| 2018 | Jeep | Wrangler JK | Unlimited Sahara |
| 2018 | Jeep | Wrangler JK | Unlimited Sport |
| 2018 | Jeep | Wrangler JK | Unlimited Sport S |
| 2014-2018 | Ram | 1500 | Big Horn |
| 2020-2024 | Ram | 1500 | Big Horn |
| 2014-2018 | Ram | 1500 | Express |
| 2013-2016 | Ram | 1500 | HFE |
| 2020-2024 | Ram | 1500 | HFE |
| 2014-2018 | Ram | 1500 | Laramie |
| 2020-2024 | Ram | 1500 | Laramie |
| 2020-2021 | Ram | 1500 | Laramie Longhorn |
| 2020 | Ram | 1500 | Limited |
| 2021-2024 | Ram | 1500 | Limited Longhorn |
| 2014-2018 | Ram | 1500 | Lone Star |
| 2020-2024 | Ram | 1500 | Lone Star |
| 2021 | Ram | 1500 | Longhorn |
| 2013-2016 | Ram | 1500 | Outdoorsman |
| 2015-2018 | Ram | 1500 | Rebel |
| 2020-2024 | Ram | 1500 | Rebel |
| 2013-2018 | Ram | 1500 | SLT |
| 2017-2018 | Ram | 1500 | Sport |
| 2013-2018 | Ram | 1500 | Tradesman |
| 2020-2024 | Ram | 1500 | Tradesman |
| 2019 | Ram | 1500 Classic | Big Horn |
| 2019-2022 | Ram | 1500 Classic | Express |
| 2019 | Ram | 1500 Classic | Lone Star |
| 2019-2022 | Ram | 1500 Classic | SLT |
| 2019-2023 | Ram | 1500 Classic | Tradesman |
| 2019-2023 | Ram | 1500 Classic | Warlock |
Specifications
| Brand | Airaid |
|---|---|
| Manufacturer Part Number | 300-637 |
| Product Type | Throttle Body Spacers |
| Condition | New |
| Configuration | 11-23 Dodge Charger/Challenger/Durango / Jeep GC PowerAid TB Spacer |
| Estimated time | 30–45 minutes |
| Q | Does this throttle body spacer fit my 2018 Dodge Charger 3.6L V6? A: Yes, direct fit for 2011-2025 Chrysler 300, Dodge Challenger, Charger, Durango, and Jeep Grand Cherokee with 3.6L V6 engines. |
| Method | Ground UPS or FedEx |
| Availability | In stock – ships same or next business day |
| Packaging | AIRAID retail blister pack |
| Spec | Detail |
| Type | PowerAid Throttle Body Spacer |
| Compatibility | 2011-2025 Chrysler 300, Dodge Challenger, Charger, Durango, and Jeep Grand Cherokee with 3.6L V6 |
| Material | Billet Aluminum |
| Finish | Black |
| Thickness | 1 inch (25 mm) |
| Spacer Type | 4-Barrel Open |
| Country of Origin | United States |
| Warranty | 12 Months / 24,000 Miles |
| Frequently Asked Questions Q | Does this throttle body spacer fit my 2018 Dodge Charger 3.6L V6? A: Yes, direct fit for 2011-2025 Chrysler 300, Dodge Challenger, Charger, Durango, and Jeep Grand |
What's Included
One new Airaid throttle body spacer in the exact configuration and quantity identified by this listing. Filters, tubes, boxes, adapters, spacers, couplers, clamps, gaskets, sensors, cleaner, oil, brackets, and hardware are included only when expressly stated for this part number.
About Airaid
Airaid develops vehicle-specific intake systems, PowerAid throttle-body spacers, replacement filters, universal intake components, and filter-service products. Exact fitment, media, dimensions, sensor provisions, and emissions status vary by part number and application.
Important Disclosures
- California Proposition 65 warning: this product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.
Related Parts
- Airaid 99-06 Chevy/GMC Silverado/Sierra/SUV 4.8/5.3/6.0L PowerAid TB Spacer
- Airaid 96-00 Chevy / GMC C/K 350 Vortec PowerAid TB Spacer
- Shop the complete Airaid collection
Frequently Asked Questions
Will Airaid 300-637, the 11-23 Dodge Charger/Challenger/Durango / Jeep GC PowerAid TB Spacer, match my throttle body?
Match the exact vehicle, engine, throttle-body bore and bolt pattern, gasket style, intake layout, and every application exclusion.
Will the spacer require longer hardware or new gaskets?
Use only the hardware and gaskets specified for this part number. Verify the included-parts list before disassembling the intake.
Will a throttle-body spacer affect hood or intake clearance?
The spacer moves the intake connection by its installed thickness. Check tube, air box, hood, wiring, throttle linkage, and surrounding component clearance.
Is this spacer emissions legal for my application?
Use the exact part's current CARB EO or application statement. A classification for another engine or spacer does not establish legality for this vehicle.
Installation Instructions
- Confirm Airaid part number 300-637, the complete application, emissions classification, and all required components before disassembly.
- Disconnect the battery when required and document sensor, breather, vacuum, throttle, clamp, bracket, and tube positions before removal.
- Install the exact gaskets, hardware, couplers, clamps, sensors, and brackets in the order and orientation specified by Airaid.
- Verify the complete intake is sealed and clear of belts, fans, steering, exhaust heat, hood structure, wiring, and moving components.
- Start the engine, check for warning lights, leaks, abnormal idle, and contact, then recheck fasteners after the initial heat cycles.
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