The BMW M3 G80 (from model year 2021 onwards, including Competition and Touring G81) is one of the most popular tuning vehicles in our range. In this guide, we show which parts are actually available for this model – with real brands and prices from our shop, not vague promises.
Sound & Flap control
For variable sound without permanently modifying the standard system, we offer two systems: the ASR exhaust flap control RX1 (BE2) away 299 € and the ASR exhaust flap control CB2 away 425 €. As an alternative, there is the LEIB CAN Exhaust Basic (593 €) and the LEIB CAN Exhaust PRO (712 €) Flap control. All systems are plug-in. & Play and control the valve of the standard or sports exhaust system via remote control or app.
Suspension: KW Suspensions
For the suspension of the M3 G80, we rely on KW Suspensions. Their product range includes: the KW V3 coilover suspension (2.832 €), V4 (5.527 €), the V4 Clubsport incl. support bearings (7.115 €) as well as the V5 Clubsport incl. support bearings (10.059 €) for track day use. Those who only want to lower the suspension without changing the shocks will find... KW coilover springs away 867 € in the shop – also for the M3 Touring (G81).

Intake: Eventuri Carbon
For responsiveness and sound at the intake tract, we introduce the Eventuri Carbon Intake System for the M3 G80 S58 (3.213 €) and the corresponding Eventuri carbon engine cover (1.130 €Both parts come from the same manufacturer and are designed to work together.
Aerodynamics: Maxton Design
The greatest selection is available in terms of appearance. Maxton Design supplies, among other things, the following for the G80: Front lip V.4 in CSL look (199 €), several variants of side rear diffuser extension (away 69 €), Side skirt extensions (up to CSL Optics V.3, 199 €) as well as a Rear diffuser (194 €Those who prefer a higher quality option will find it under the brand... Maxton Design Carbon Carbon fiber front lips (each) 799 €), a Carbon rear diffuser (1.099 €) and a Carbon spoiler cap (929 €).

brakes & Brake lines
Endless N39S brake pads are for front (645 €) and rear axle (442 €) available – a proven choice for greater stability on the racetrack. We also offer Steel braided brake lines from Fischer-Hydraulik (away 148 €) for a crisper pressure point.
Performance: Chip tuning & Engine electronics
To improve performance, we are implementing the DTE Systems PowerControl RX in versions for the M3 Competition with 480 hp and 510 hp (each 3.799 €) as well as for the M3 Touring G21/G81 Competition xDrive (1.299 €).
Important note regarding OPF deleter & CAN bus modules
We also carry the LEIB OPF Deleter (355 €), the LEIB OPF Delete Kit (710 €) and the LEIB CAN MIL Deleter (474 €) for the M3 G80/G81. Important for the purchase decision: Removing the gasoline particulate filter (GPF) is generally not permitted on public roads in Germany and the EU. not permitted and primarily intended for pure motorsport or track day use. Before purchasing, check whether and how a product is street legal in your country – unlike our valve control systems, many of which are TÜV-compliant, this generally does not apply to OPF deleters.
FAQ
Which KW suspension kit fits the BMW M3 G80?
The KW V3 is suitable for street use. For track day use with frequent suspension setup changes, the V4 Clubsport or V5 Clubsport with top mounts are recommended.
Is an ASR flap control system for the M3 G80 TÜV-compliant?
Many ASR systems are TÜV-compliant. Details can be found in the respective product description.
What is the total cost of a Maxton Design body kit for the M3 G80?
Depending on the scope (front lip, side skirts, rear diffuser), a complete kit usually costs between 450 € and 600 € In the standard version, with carbon parts, it is significantly higher.
Is an OPF delete for the M3 G80 legal?
No, generally not for public road use in Germany and the EU. These parts are intended for motorsport use.
All parts for the BMW M3 G80
You can find the complete, current selection of tuning parts for the BMW M3 G80 in our [website/store name]. BMW M3 G80 Tuning Collection.



