Sprint Booster V3 for Infiniti Q50 Red Sport 400 2016-2024

Sprint Booster V3 for the Infiniti Q50 Red Sport 400, 2016 to 2024: a plug-in throttle response controller for Infiniti owners who want the pedal to feel as eager as the engine. The Q50 Red Sport 400 keeps its factory calibration; only the pedal signal reaching the computer is changed.

How the Q50 Red Sport 400 feels afterwards

Owners describe the Infiniti Q50 Red Sport 400 as more eager from a stop and easier to place in traffic, because the throttle opens closer to the instant they press. In a sports car, the Race steps match the pedal to the engine, so corner exits and quick passes feel sharper. Off mode returns the V37 car to the original Infiniti response.

Because every setting is reversible, you can try the Infiniti Q50 Red Sport 400 in several steps over a week of driving. Many find the lower Race steps ideal for the 3.0L twin-turbo V6 (400 hp), while Off brings back the factory pedal whenever another driver takes the wheel.

Installing on the Infiniti Q50 Red Sport 400

The harness for the Q50 Red Sport 400 clips into the factory pedal plug, so there is no cutting or splicing. Route the cable under the dash, place the selector, and the car is ready to drive.

Features

• Off mode keeps the factory Infiniti pedal response
• Valet mode limits acceleration to 55, 65 or 75 percent
• Compact V3 module tucks out of sight under the Q50 Red Sport 400 dash
• Fine adjustment lets each driver pick a preferred feel
• Supplied ready to plug in, no programming on the Infiniti Q50 Red Sport 400

What’s Included

• One Sprint Booster V3 (Infiniti Q50 Red Sport 400 harness, mode selector)

Specifications

Fitment notes

Fits the Infiniti Q50 Red Sport 400 listed in the table below, 2016 to 2024. Call us with your VIN before ordering. Check your model year and engine against the table before ordering.

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

Fitment