✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Premium Quality 704hp Stage 2 Performance Controller Power Package | Bmw G8x M3/m4 Trusted Seller [lgcFRyNE]

$64.99 $207.99 -69%

704HP Stage 2 Performance Controller Power Package Elevate your BMW G8X M3/M4 to unprecedented performance levels with the 704HP Stage 2 Performance Controller Power Package. This state-of-the-art electronic control unit (ECU) delivers a substantial

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Premium Quality 704hp Stage 2 Performance Controller Power Package | Bmw G8x M3/m4 Trusted Seller [lgcFRyNE]

704HP Stage 2 Performance Controller Power Package

Elevate your BMW G8X M3/M4 to unprecedented performance levels with the 704HP Stage 2 Performance Controller Power Package. This state-of-the-art electronic control unit (ECU) delivers a substantial boost in horsepower and torque, making your vehicle a true powerhouse on the road. With a straightforward plug-and-play installation, this unit is designed to enhance the performance of turbocharged cars without the need for complex modifications.

Boosted Power and Enhanced Efficiency

The Performance Controller offers selectable maps, which can be easily accessed and customized through a smartphone app via Bluetooth. This app allows you to tailor the performance of your vehicle to different octane fuel levels, giving you the flexibility to choose between 91, 93, and 100 octane options. With the CPC, you can expect a significant increase in power, as demonstrated in the table below. This advanced technology not only boosts your vehicle's performance but also ensures optimal efficiency and fuel economy.

Fuel Power Type Configuration Power
93 Octane Calculated Flywheel Power OEM Stock 515HP / 462TQ
Tuned 565HP / 503TQ
Measured Wheel Power OEM Stock 453HP / 407TQ
Tuned 497HP / 443TQ
100 Octane Calculated Flywheel Power Tuned 602HP / 540TQ
Measured Wheel Power Tuned 530HP / 475TQ

Industry-Leading Heat Exchanger and Warranty

The CarBahn Performance Controller is backed by the industry's largest and most thermally efficient Heat Exchanger. This innovative design delivers a remarkable 40% increase in cooling capacity compared to existing Heat Exchangers. The high-performance features and optimized flow dynamics ensure unparalleled heat transfer efficiency, keeping your engine running cooler and more efficiently. Additionally, CarBahn offers an optional powertrain warranty for all their products, including the CPC, providing you with peace of mind and ensuring your investment is protected.

What Our Customers Say

February 3, 2026

Absolutely no complaints!

I'm very pleased with my awesome and my very new purchase.

- Dyfed B..

February 3, 2026

Absolutely no complaints!

An excellent item, and a true, real, real joy to use.

- Ceinwen D..

February 3, 2026

Absolutely no complaints!

I am very satisfied with this very, very, very nice item.

- Manawydan D..

Write a Review

You Might Also Like

Discover more great products from our collection.

54

54" Poly Cutting Edge, 7199866

(564)
$47.99 $153.99 -69%
KO GA154FR124XN

KO GA154FR124XN

(611)
$49.99 $159.99 -69%
TI-TMT-S8-RP8

TI-TMT-S8-RP8

(282)
$35.99 $115.99 -69%
Cigar Band Wholesale

Cigar Band Wholesale

(602)
$59.99 $191.99 -69%
Etonic Kendari 3.0 Ice Blue

Etonic Kendari 3.0 Ice Blue

(401)
$30.99 $99.99 -69%
Watts 125098 4 WVS-C MJxMJ

Watts 125098 4 WVS-C MJxMJ

(517)
$44.99 $143.99 -69%
2025 HILTI TE 3000-AVR

2025 HILTI TE 3000-AVR

(429)
$130.99 $419.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY