Ignitions and Electrical› Computers, Chips, Modules and Programmers

RaceChip

PERFORMANCE TUNING CHIP - RS + APP

$655.50

SKU: R002 901012

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The RaceChip RS Series Tuning Box Kit (MPN 901012) is an advanced engine management solution designed to optimize the performance of specific Mercedes-Benz models. This tuning module works by intercepting and modifying sensor signals to the engine control unit (ECU), resulting in increased power output and improved throttle response. With app control, you can conveniently switch between different tuning maps and fine-tune your driving experience. The RaceChip RS is engineered for easy installation and removal, making it a reversible modification.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRaceChip
Part NumberR002 901012

Buy with Confidence

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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