aFe 80MM Throttle Body

2011–2024 Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Durango, Jeep Grand Cherokee, Jeep Wrangler, Jeep Gladiator, Ram 1500 3.6L V6

Part #: 46-39105

Overview

The aFe 80MM Throttle Body is a high-performance upgrade designed specifically for 3.6L V6 engines found in Chrysler, Dodge, Jeep, and Ram vehicles from 2011 through 2024. This throttle body replaces the factory 74mm unit with a larger 80mm bore, allowing for increased airflow and improved throttle response. Ideal for enthusiasts looking to enhance their vehicle’s power delivery and responsiveness without the need for additional tuning, this throttle body offers a straightforward, plug-and-play solution.

Engineered to optimize air intake efficiency, the aFe throttle body is perfect for those who want to maximize the performance of their naturally aspirated or mildly modified 3.6L V6 engines. It delivers noticeable gains in horsepower and torque, especially when paired with other performance upgrades such as a cold air intake.

Key Features

Designed for seamless integration and enhanced engine performance, the aFe 80MM Throttle Body includes the following key features:

• 80mm bore diameter for increased airflow compared to the stock 74mm throttle body
• No tuning required—plug-and-play electronics ensure easy installation and compatibility
• Billet aluminum adapter crafted from 6061-T6 material for superior strength and lightweight construction
• Serrated and swirl design inside the adapter promotes intake turbulence, improving fuel atomization and combustion efficiency
• Direct bolt-on fitment using factory mounting points for a hassle-free upgrade
• Includes all necessary hardware, gasket, and wiring harness for complete installation
• Improves throttle response and overall engine power output
• Recommended for installation alongside an aFe cold air intake for optimal performance gains

Construction & Design

The throttle body features a precision-machined 6061-T6 billet aluminum adapter, known for its excellent strength-to-weight ratio and corrosion resistance. This high-quality material ensures durability and a perfect fit, maintaining factory-level reliability while enhancing performance. The adapter’s serrated and swirl combination design creates controlled intake turbulence, which breaks up fuel droplets for a more complete combustion cycle. This engineering detail contributes to increased horsepower, torque, and improved throttle responsiveness.

The throttle body assembly is engineered to meet or exceed OEM specifications, ensuring a secure and stable installation without compromising drivability or engine management systems.

Performance & Sound

By increasing the throttle body bore size from 74mm to 80mm, this aFe throttle body allows the engine to breathe more freely, resulting in improved throttle response and enhanced power delivery. Drivers will experience quicker acceleration and a more immediate engine response under load. While the primary focus is on performance gains, the improved airflow can also contribute to a smoother and more efficient combustion process, which may subtly enhance engine sound characteristics during acceleration.

Installation & Fitment

The aFe 80MM Throttle Body is designed for direct bolt-on installation using all factory mounting locations, making the upgrade straightforward and accessible for most enthusiasts. The kit includes a complete wiring harness, gasket, and hardware, eliminating the need for additional parts or modifications. Installation does not require tuning, as the throttle body is compatible with factory engine management systems.

For best results and to maximize performance gains, it is recommended to install this throttle body in conjunction with an aFe cold air intake system. This combination optimizes airflow throughout the intake tract, further enhancing horsepower and throttle response.

What's Included

• 80mm throttle body assembly
• 6061-T6 billet aluminum adapter
• Wiring harness
• Gasket
• Mounting hardware

Ideal For

• Owners of 2011–2024 Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Durango, Jeep Grand Cherokee, Jeep Wrangler, Jeep Gladiator, and Ram 1500 equipped with the 3.6L V6 engine
• Enthusiasts seeking improved throttle response and increased horsepower without complex tuning
• Drivers upgrading their intake systems who want a complementary throttle body for maximum airflow
• Those looking for a durable, precision-engineered throttle body with a direct bolt-on fitment

Emissions Note

This product is not currently CARB exempt and is not legal for sale or use in California or in any other states adopting California emissions regulations. Please verify local laws before purchasing.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.