Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
High-Performance Throttle Upgrade. The AFE 76mm Billet Throttle Body is engineered to enhance engine airflow, resulting in increased horsepower and improved throttle response. It replaces the stock throttle body with a larger 76mm bore, allowing better engine breathing and performance gains without the need for tuning.
Construction and Appearance. Made from 6061-T6 billet aluminum, this throttle body is precision machined to ensure a lightweight yet durable construction. The billet aluminum adapter incorporates a serrated/swirl design that improves air-fuel combustion efficiency, and it is finished to OEM-quality standards for an excellent fit and appearance.
Installation. Installation is straightforward with direct bolt-on fitment using all factory mounting points. No drilling or permanent modifications are required, making it accessible for users with basic mechanical skills.
Application. Designed specifically for the 2007 to 2011 4.0L Toyota Tundra equipped with the 1GR-FE Single VVT-i engine. It is recommended to use a compatible cold air intake system to accommodate the larger throttle body diameter and ensure proper fitment.
AFE 46-39103
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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