Ignitions and Electrical› Computers, Chips, Modules and Programmers

AC Schnitzer

Performance Upgrade Module BMW 7 Series

$13,995.00

SKU: 1100330510-48

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The AC Schnitzer performance upgrade is an electronics module designed to enhance your BMW 7 Series. It increases horsepower from 450 hp to 551 hp and torque from 650 Nm to 750 Nm, with a secondary torque rating of 680 Nm increasing to 790 Nm. This upgrade requires at least 98 octane fuel.
Show original supplier description
The AC Schnitzer performance upgrade is an electronics module engineered for specific BMW 7 Series models, including the 750i, 750i xDrive, 750 Li, and 750Li xDrive equipped with the N63B44O2 engine producing 330 kW / 450 hp. This performance module significantly boosts output, increasing horsepower from a standard 450 hp to 551 hp (405 kW) and torque from 650 Nm to 750 Nm. A secondary torque reading also sees an increase from 680 Nm to 790 Nm. For optimal performance, the use of at least 98 octane fuel is mandatory. It is crucial to note that this upgrade is not compatible with cars fitted with an Otto particle filter (SA 1DE). Before placing an order, you must provide your vehicle's data, owner information, and current mileage reading. AC Schnitzer backs this performance upgrade with a comprehensive 48-month or 80,000 km warranty from the initial registration date.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAC Schnitzer
Part Number1100330510-48
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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