| Year | Make | Model |
|---|---|---|
| 2009 - 2023 | Lexus | GX460 |
| 2004 - 2006 | Pontiac | GTO |
| 2003 - 2024 | Toyota | 4Runner |
| 2007 - 2023 | Toyota | FJ Cruiser |
| 2008 - 2022 | Toyota | Sequoia |
| 2004 - 2023 | Toyota | Tacoma |
| 2007 - 2022 | Toyota | Tundra |
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aFe 76mm Billet Throttle Body Kit | Toyota 4Runner V6 4.0L (10-23) / FJ Cruiser V6 4.0L (10-14) (46-39102)
aFe 76mm Billet Throttle Body Kit | Toyota 4Runner V6 4.0L (10-23) / FJ Cruiser V6 4.0L (10-14) (46-39102)
SKU:46-39102
In stock
Regular price
$359.00 USD
Regular price
$359.00 USD
Sale price
$359.00 USD
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â–¶ Vehicle Fitments
The aFe POWER 76mm Billet Throttle Body and adapter kit is a high-performance upgrade designed to enhance engine airflow for Toyota 4Runner V6 4.0L models from 2010 to 2023 and Toyota FJ Cruiser V6 4.0L models from 2010 to 2014. This throttle body increases airflow capacity from the stock 70mm to 76mm, resulting in improved horsepower and throttle response. Constructed from durable 6061-T6 billet aluminum, the adapters are precision machined to ensure lightweight strength and an exact fit. The serrated and swirl combination design optimizes air intake for better combustion efficiency, making it an ideal component for enthusiasts seeking enhanced engine performance and responsiveness.
This throttle body kit is compatible with both OEM and aFe cold air intake systems, allowing for seamless integration with existing setups. It is a direct bolt-on replacement designed for easy installation without modifications. The kit is suitable for street and performance driving, with gains becoming more pronounced when combined with additional upgrades. Specifically engineered for the 2010–2023 Toyota 4Runner and 2010–2014 Toyota FJ Cruiser equipped with the 4.0L V6 engine, this throttle body provides a reliable and effective solution for drivers looking to boost their vehicle’s power and throttle precision.
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Overview
Overview
aFe POWER Throttle Body
Fitment: 2010-2023 Toyota 4Runner V6 4.0L / 2010-2014 Toyota FJ Cruiser V6 4.0L
Part #: 46-39102
Overview
The aFe POWER 76mm Billet Throttle Body and adapter kit is designed to enhance engine airflow compared to the stock 70mm throttle body. This upgrade is ideal for enthusiasts looking to improve throttle response and support horsepower gains, especially when combined with other performance modifications. Compatible with both OEM and aFe cold air intake systems, this throttle body helps optimize your vehicle’s air intake efficiency for a more responsive driving experience.
Key Features
This throttle body kit offers a range of benefits focused on precision engineering and durability:
- Constructed from 6061-T6 billet aluminum for lightweight strength and durability
- Precision-machined adapters ensure a perfect fit and seamless integration
- Serrated and swirl combination design improves airflow dynamics for better throttle response
- Compatible with OEM and aFe cold air intake systems for versatile installation
- Supports enhanced engine breathing to complement additional performance upgrades
Construction & Design
All components in this throttle body kit are crafted from high-quality 6061-T6 billet aluminum, known for its excellent strength-to-weight ratio. The precision machining process guarantees tight tolerances, ensuring a secure fit and superior finish. The unique serrated and swirl design inside the throttle body optimizes airflow patterns, which helps improve throttle response and overall engine efficiency.
Installation & Fitment
This throttle body is designed specifically for the 2010-2023 Toyota 4Runner V6 4.0L and 2010-2014 Toyota FJ Cruiser V6 4.0L models. Installation requires verification of fitment against your vehicle’s specifications and the part number. The kit is engineered for straightforward integration with existing OEM or aFe cold air intake setups, making it a practical upgrade for enthusiasts seeking improved engine performance.
