Description

AIRAID AIR300-637 Dodge / Jeep / Chrysler 3.6L Throttle Body Spacer improves off-idle torque and mid-range power for Dodge, Jeep, Ram, and Chrysler 3.6L V6 engines. Its patented Helix Bore design spins incoming air for better velocity and atomization of the air/fuel mixture, resulting in stronger part-throttle torque and improved throttle response. Made from aircraft-quality billet 6061-T6 aluminum, the spacer is durable, lightweight, and installs in under one hour with included hardware—no drilling or cutting required. Finished in black, it delivers reliable performance and long-lasting durability.

Features:

Helix Bore design for improved atomization and torque.
Aircraft-quality billet 6061-T6 aluminum construction.
Includes mounting hardware; gaskets not required.
Black finish for durability and style.
Easy installation in under 1 hour; no drilling or cutting.

Benefits:

Boosts throttle response and mid-range power for 3.6L V6 engines.
Durable, lightweight construction ensures long-lasting performance.
All components included for simple installation.

Technical Specifications:

Model: AIR300-637
Product Style: AIRAID PowerAid
Material: Billet 6061-T6 aluminum
Thickness: 1 in (25 mm)
Weight: 1 lb (0.5 kg)
Finish: Black
Gaskets Included: No
Mounting Hardware Included: Yes
Warranty: 12 months or 24,000 miles
CARB EO Number: D-609-10
Street Legal in US States: Not legal in California on pollution-controlled vehicles (check vehicle application)

Vehicle Applications:

Dodge Durango 3.6L V6 Gas: 2011–2025 – Not street legal in CA
Dodge Challenger 3.6L V6 Gas: 2012–2023 – Not street legal in CA
Dodge Charger 3.6L V6 Gas: 2012–2023 – Not street legal in CA
Dodge Avenger 3.6L V6 Gas: 2012–2014 – Not street legal in CA
Jeep Grand Cherokee 3.6L V6 Gas: 2012–2021 – Not street legal in CA
Jeep Wrangler / Wrangler JL / JK 3.6L V6 Gas: 2012–2023 – Not street legal in CA
Jeep Gladiator 3.6L V6 Gas: 2020–2025 – Not street legal in CA
Ram 1500 / Ram 1500 Classic 3.6L V6 Gas: 2016–2024 – Not street legal in CA
Chrysler 300 3.6L V6 Gas: 2011–2022 – Street legal for specific years, CARB EO: D-609-10