Throttle Body Spacer for Dodge Charger (2011-2017) 3.6L

Billet Aluminum Throttle Body Spacer for 2011-2017 Dodge Charger

Optimizes intake charge velocity and plenum volume: Mounts directly between the factory electronic throttle body and intake plenum to stabilize airflow transitions and sharpen low-to-mid range throttle response.

The Stock Charger Intake Transition and Airflow Lag

The factory 3.6L Pentastar intake architecture feeds incoming air directly from the throttle body into a composite manifold. This abrupt entry creates localized turbulence and boundary-layer separation right at the runner split during initial throttle tip-in. The resulting air-speed deceleration manifests as sluggish off-idle acceleration and delayed pedal response under partial-throttle load.

The Engineering Solution

Precision CNC-machined from aircraft-grade 6061-T6 billet aluminum, this spacer lengthens the pre-plenum intake tract to smooth incoming charge transitions. Its engineered bore profile mitigates shear turbulence before airflow distributes to the intake runners, preserving intake velocity. Finished with a protective anodized coating to resist engine-bay heat and oxidation, the kit includes grade 304 stainless steel hardware to maintain rigid clamping force and eliminate vacuum leaks against factory-spec gaskets.

Technical Specifications

Compatibility

• 2011-2017 Dodge Charger SE (3.6L V6)
• 2011-2017 Dodge Charger SXT (3.6L V6)
• 2012-2017 Dodge Charger SXT Plus / Rallye (3.6L V6)
• 2012-2017 Dodge Charger Pursuit (3.6L V6)

The Dodge Muscle Standard

Full-size muscle sedan performance requires immediate, predictable engine response. This direct mechanical bolt-on delivers crisper Pentastar tip-in dynamics without compromising factory manifold vacuum, sensor integrity, or ECU calibration.