RaceChip GTS Black Power Module Performance Chip Tuning Box for BMW M3 G80 & M4 G82 Competition (S58) – Plug & Play Piggyback ECU, Stage 1 Remap Alternative, Non-Bluetooth, Fits RWD & xDrive – Up to +140hp

Plug-in power upgrade for BMW M3 G80 and M4 G82 Competition

Unlock serious bhp and torque gains on your BMW M3 G80 or M4 G82 with the RaceChip GTS Black power module. This is the non Bluetooth version for drivers who want maximum performance with a simple, robust, plug-in ECU piggyback solution. Ideal for the S58 platform, this premium performance chip delivers a huge step up in acceleration, mid-range shove and in-gear response without a traditional remap.

We have installed this module in-house and the results are outstanding. Customers love the extra punch, smoother delivery and effortless overtakes. If you are searching for a remap alternative, stage 1 style power increase, or a plug and play tuning module for your M3 or M4, this RaceChip unit is the go-to choice.

Why choose this performance module

• Up to 30 percent more power and torque within safe reserves of the engine management. Power figures are estimated.
• Potential fuel savings of up to 1 litre per 60 miles thanks to torque-optimised mapping. Fuel saving figures are estimated by RaceChip.
• Fast Plug and Drive install in around 10 to 15 minutes. No cutting, no coding, easily reversible.
• Seven fine-tuning maps for the perfect calibration on your car.
• Engine Protect System Plus and warm-up timer to keep factory safeguards active.
• Non Bluetooth version for a simple fit-and-forget setup.

Perfect for BMW S58 owners who want

• Piggyback ECU performance without a full ECU flash.
• A tuning box that increases horsepower and torque on the M3 G80 and M4 G82 Competition, including rear-wheel drive and xDrive variants.
• A reliable, warranty-backed upgrade that is easy to install and remove.

Software features

• Motor-specific software: v2.0_GTSBlack
• 7 fine tuning mappings
• Engine Protect System +
• Warm-up timer

Hardware specification

• ARM Cortex-M3 processor
• Up to 7 analogue and digital channels
• Chip electronics with Nano-Protect
• Pro-grade FCI automotive connector
• Ultra-resistant composite housing and pro fixing system
• Dimensions in mm: L 112 x W 111 x H 36

Warranty coverage

• 5-year product warranty from RaceChip
• 2-year engine warranty up to £8,000
• Warranty period: 2 years
• Max. reading: 60,000 miles
• Max. vehicle age: 5 years
• Applies even if the manufacturer's warranty has expired

Fitment and installation

Professional installation available at MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote. We have extensive hands-on experience with BMW performance upgrades, and we are happy to advise on the best setup for your build.

Search-friendly fitment terms

BMW M3 G80 tuning, BMW M4 G82 tuning, S58 power module, BMW performance chip, plug-in tuning box, piggyback ECU, remap alternative, stage 1 power upgrade, M3 Competition upgrade, M4 Competition upgrade, non Bluetooth tuning module, plug and play BMW tuner.

Note: Performance and economy improvements vary by vehicle condition and fuel quality. Figures are estimates provided by RaceChip. Always follow recommended warm-up procedures.