BMW M5 CARBAHN PERFORMANCE CONTROLLER & SOFTWARE
BMW F9X M5, M5C, M8, M8C Carbahn Performance Controller & Software Stage 2
BMW F9X M5, M5C, M8, M8C Carbahn Performance Controller & Software Stage 2
BMW F9X M5, M5C, M8, M8C Carbahn Performance Controller & Software Stage 2

BMW F9X M5, M5C, M8, M8C Carbahn Performance Controller & Software Stage 2

Regular price$1,500.00
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  • Free Shipping within the Continental US | Worldwide Shipping AVAILABLE

Software & Warranty Options

Discover a new level of performance in your BMW F9X M5 M5C M8 M8C with the Stage 2 Carbahn Performance Controller and Software. Get ready for an extreme driving experience with increased horsepower and improved boost for an exhilarating ride. Unlock the potential of your car and take the performance to the next level.

What's Included:

  • Stage 2 software $1500
  • Matching warranty option $1500
  • Includes Competition Models
  • Top Speed Governor Removed

93 Octane (91 Octane is 7-8 HP less)

Calculated Flywheel Power:

OEM Stock:  716HP / 689TQ
Tuned:    813HP / 775TQ

Measured Wheel Power:

OEM Stock   587WHP / 565WTQ
Tuned:   666WHP / 635WTQ

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100 Octane

Calculated Flywheel Power:

OEM Stock:  716HP / 689TQ
Tuned:    854HP / 783TQ

Measured Wheel Power:

OEM Stock   587WHP / 565WTQ
Tuned:   700WHP / 642WTQ

    FITMENT:

    • 2021 BMW M8 Base Gran Coupe
    • 2021-2023 BMW M5 Base Sedan
    • 2021-2023 BMW M5 Competition Sedan
    • 2021-2023 BMW M8 Competition Gran Coupe
    • 2022 BMW M8 Competition Coupe
    • 2022-2023 BMW M8 Competition Convertible

    NOTE: This product is only compatible with Automatic Transmission equipped cars.

    FREE shipping within the Continental U.S. for Headlights, Taillights, DRLS, and Carbahn Controllers. Shipping rates apply towards Exterior and Performance products.

    Worldwide shipping available, rates automatically processed through check-out.

    Please note, for retrofits, you are paying for a headlight modification service which requires you to ship us your headlights (does not apply to our DRL products). The service itself includes the installation of rings and associated parts but does NOT include new headlights.

    If you require new headlights at an additional cost to start with, please select Purchase new OEM headlights from the headlight option selection.

    If you select Shipping own headlights to Bayoptiks for modification, you are required to ship your headlights to us. Once we are done completing your customizations, shipping your order will be free of charge if you live in the Continental US.

    Complete Headlights: Please allow 3-5 business days for order processing followed by shipping.

    Custom Built Headlights: At this time, typical turnaround times for for ship-in and pre-built headlights can range between 6-8 weeks depending on the complexity of the build and availability of components.

    New OEM headlights and cores require an additional 4-8 weeks lead time. New OEM headlights are a special order based on the vehicle VIN due to different versions e.g LHD, RHD, North America, European, etc.

    DRLs & Taillights: Please allow 3-5 business days for order processing followed by shipping.

    Carbon Fiber Aero: Please allow 3-5 business days for order processing followed by shipping.

    Please note, we do not have control over the time frames of our vendors, manufacturers, and delivery services as they may delay processes in regards to components and shipment. This may add an additional 1-3 weeks.

    All sales are final across all of our headlight, taillight, and carbon fiber products and we do not accept returns.

    We can only exchange taillights/carbon fiber for the same model taillights/carbon product if there is a defect which needs to be verified and evaluated via photo and video proof.

    Due to the customized nature of headlight orders, custom headlight build cancellations are subject to a 25% non refundable fee unless it is a special case (e.g. transfer of ownership of the vehicle) which require documentation and we determine if the fee is applicable or not on a case by case basis. The 25% cancellation fee is required due to special order/unique/non-refundable parts as well as labor and services rendered. 

    We recommend professional removal and installation of the headlights and we are not liable for any damage incurred from self installation. In some instances, coding may be required for the headlights for all features to function 100% correctly. Coding and associated fees are the responsibility of the buyer.

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    Each headlight retrofit we offer features a 1 year warranty which covers against any defects related to service performed by BayOptiks. This warranty only covers the original purchaser of the retrofit and cannot transfer to future owners. After 30 days of receiving the retrofitted BayOptiks headlights, the customer is required to pay for shipping costs related to warranty repair work; we take care of the warranty related service as well as the return shipping costs for U.S. customers. International customers are required to pay for shipping costs to us and return shipping. Any labor costs associated with headlight removal/reinstallation are the  sole responsibility of the original purchaser. BayOptiks does not reimburse for any labor costs associated with headlight removal/reinstallation.

    For taillight products, the 1 year warranty only covers the original purchaser and cannot transfer to future owners. After 30 days of receiving BayOptiks taillights, the customer is required to pay for shipping costs related to warranty exchanges, we take care of the warranty replacement in compliance with the manufacturer requirements as well as the return shipping costs.

    LOCAL INSTALL

    We offer headlight and performance installations at our shop located in Dublin, CA. Installs only apply towards headlights and performance products purchased through our site.

    Email sales@bayoptiks.com for a quote today!