McLaren GT (2019-2023) Stage 1The McLaren GT blends everyday usability with raw mid engine performanceand WestTuneds Stage 1 ECU calibration takes it further. Developed specifically for the 4. 0L twin turbo V8, this tune sharpens throttle response, enhances torque delivery, and adds urgency throughout the powerbandwithout compromising refinement or drivability. Stage 1 Highlights: Sharper throttle input and quicker boost response Smoother, stronger torque across the rev range 100%

The glossy

How can you activate it

Stage 1 transforms the G42 M240i into a true M-car rival—quieter than an M2

This item fits the following BMWs:

Max cooling will be active until you turn it off or until the engine is shut off

this carbon fiber back seat cover replacement serves as a statement of advanced engineering

this vent is coated with a UV-protected clear coat to prevent fading

WestTuned’s Stage 1 ECU calibration unlocks real-world performance gains—giving you stronger midrange torque

More usable torque throughout the rev range

Enhanced turbo efficiency and increased boost targets

Stronger mid-range torque and smoother top-end performance

The SVJ is Lamborghini’s V12 at its wildest—naturally aspirated