Sprint Booster V3 for Chrysler 300 / 300C / 300S 2006-2023

Designed around the pedal connector of the Chrysler 300 / 300C / 300S, this Sprint Booster V3 suits every 300 listed from 2006 to 2023. It shortens the gap between pressing the pedal and feeling the sedan move, which is where the LX (1-inch plug) models feel slowest in daily driving.

Why pedal tuning helps the 300

A controller at the pedal changes response without reflashing the 2.7L V6, 3.5L V6 or 5.7L V8. On the Chrysler 300 / 300C / 300S that means quicker throttle, an untouched engine calibration, and a simple path back to stock. In a daily sedan, the change is most noticeable when pulling away from lights and joining faster traffic.

Valet mode caps acceleration on the Chrysler 300 at 55, 65 or 75 percent, which is handy for new drivers or parking attendants. Pedal Lock disables the throttle entirely, so the sedan cannot be driven away while it is active.

Installing on the Chrysler 300 / 300C / 300S

The harness for the 300 clips into the factory pedal plug, so there is no cutting or splicing. Route the cable under the dash, place the selector, and the sedan is ready to drive.

Features

• Digital display shows the active mode and step
• Separate calibrations for manual and automatic 300 models
• Quicker mid-range response for passing and merging
• Selector switches to Off for other drivers of the 300
• Supplied ready to plug in, no programming on the Chrysler 300 / 300C / 300S

What’s Included

• One Sprint Booster V3 (Chrysler 300 harness, mode selector)

Specifications

Fitment notes

This part number fits the Chrysler vehicles listed below. Mid-2006 cars with a 1-inch-wide pedal plug start this part number. If your 300 is not in the table, contact us before you order.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Fitment