90mm Throttle Body 13-16 Dodge 5.7L/6.4L Hemi

The BBK Performance 90mm Throttle Body for 2013-2016 Dodge 5.7L/6.4L Hemi engines is a high-flow intake upgrade engineered to increase air delivery and unlock additional horsepower in Gen III Hemi platforms. This 90mm single-blade throttle body replaces the restrictive stock unit with a precision-machined aluminum body that matches the larger displacement of Hemi engines, enabling more efficient fuel mapping and throttle response across the RPM band.

With a natural aluminum finish and stock-flange design, this throttle body integrates seamlessly into existing intake systems on Dodge Challenger, Dodge Charger, Dodge full-size trucks, Chrysler 300C, and Jeep Grand Cherokee models. The larger bore diameter reduces intake air velocity restriction, allowing the engine's mass airflow sensor and fuel injectors to operate more efficiently at higher flow rates. Installation requires no modifications to the intake manifold, and the unit weighs just 2.85 lbs, making it a direct bolt-on for serious Hemi tuning builds.

This throttle body is ideal for owners pursuing cold air intake systems, camshaft upgrades, or custom tuning on their Hemi-powered vehicles. The increased flow capacity pairs well with dyno tuning to optimize spark timing and fuel delivery, making it a foundational upgrade for those targeting 20–50+ additional wheel horsepower. BBK Performance's Power Plus throttle body line is recognized for quality aluminum construction and precise machining, delivering consistent performance gains in naturally aspirated Hemi applications.