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Seasonal Pick Bmw G8x G80 M3 G82 M4 Carbahn Performance Controller & Software Stage 1 Collection [5QfMt0cr]

$83.99 $268.99 -69%

BMW G8X M3 M4 Performance Controller & Software Elevate your BMW G8X M3 or M4 to new heights of performance with the Carbahn Stage 1 Performance Controller and Software. This cutting-edge system is designed to unlock the full potential of your vehicl

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BMW G8X M3 M4 Performance Controller & Software

Elevate your BMW G8X M3 or M4 to new heights of performance with the Carbahn Stage 1 Performance Controller and Software. This cutting-edge system is designed to unlock the full potential of your vehicle, delivering an unparalleled driving experience. With increased horsepower and improved boost, you'll enjoy a thrilling ride that takes your performance to the next level. The Stage 1 Performance Controller is the key to unlocking your car's hidden power, providing you with a more responsive and dynamic driving experience.

Product Specifications and Benefits

The Stage 1 Performance Controller includes a high-quality controller box and software, providing a seamless integration with your BMW's existing systems. This package offers a significant boost in power, with calculated flywheel power increasing from 589HP/587TQ to 637HP/629TQ on 93 Octane fuel and up to 677HP/688TQ on 100 Octane fuel. The measured wheel power also sees a substantial increase, from 495WHP/493WTQ to 535WHP/528WTQ on 93 Octane and up to 569WHP/578WTQ on 100 Octane. This performance upgrade is perfect for drivers seeking a more aggressive and powerful driving experience.

Target Audience and Daily Use

Whether you're a performance enthusiast or a daily driver looking to add a touch of excitement to your commute, the Carbahn Stage 1 Performance Controller is the ideal solution. This product is specifically designed for the following BMW models: 2021-2023 M3 Competition Sedan, M4 Competition Coupe, M3 xDrive Competition Sedan, M4 xDrive Competition Coupe, and M4 xDrive Competition Convertible. With its easy installation and compatibility, this performance controller is a must-have for anyone looking to enhance their BMW's performance and driving dynamics. Experience the thrill of the drive with the Carbahn Stage 1 Performance Controller and Software, and take your BMW G8X M3 or M4 to new heights of performance.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

I'm happy with my product and its purchase.

- Christie P..

January 1, 2026

Absolutely no complaints!

The quality is really and very impressive.

- Norma Q..

January 1, 2026

Absolutely no complaints!

This is a very well-built, and very great tool.

- Sam I..

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