BMW 3 Series M Sport G20 G21 Pre-LCI Carbon Fibre Competition Front Splitter by FORM (2018-2022)

Upgrade the front end of your BMW 3 Series with the AUTOID Competition Carbon Front Splitter, engineered specifically for the pre-LCI G20 saloon and G21 Touring (2019–2022). Constructed from high-quality CFRP carbon fibre with a 2x2 weave finish, this three-piece splitter dramatically sharpens the front bumper's visual impact, giving your 3 Series a purposeful, track-inspired stance without compromising everyday usability.

The three-piece design gives you full control over the finished look. The outer winglets are included as standard and provide the core aerodynamic and visual extension. The centre section is an optional add-on, allowing you to choose between a subtle wide-splitter look or a full competition-style front end. Each piece is precision-shaped to integrate with the M Sport front bumper's contours for a clean, factory-quality finish.

The splitter is built specifically for the G20 and G21 - not a universal-fit item that needs trimming or adaptation. All necessary self-tapping bolts are included and the straightforward installation process means most enthusiasts can fit this at home in a single session.

Key Features

• Genuine CFRP carbon fibre construction with 2x2 weave, high-gloss UV-protective lacquer
• 3-piece design: outer winglets included as standard, optional centre section available
• Precision-engineered for the BMW G20 saloon and G21 Touring with M Sport front bumper
• Self-tapping bolt installation - no specialist tools or drilling required
• Compatible with both the 3 Series M Sport and M340i front bumper
• AUTOID in-house design and manufacture - not a generic aftermarket product

This splitter requires the BMW M Sport front bumper. It is not compatible with standard non-M Sport bumpers fitted to base-spec 3 Series models.

Fitment / Compatibility

Model	Years	Chassis	Body Style	Notes
BMW 3 Series M Sport	2019–2022	G20	Saloon	M Sport bumper required
BMW 3 Series M Sport	2019–2022	G21	Touring/Estate	M Sport bumper required
BMW M340i	2019–2022	G20	Saloon	M Sport bumper required
BMW M340i	2019–2022	G21	Touring/Estate	M Sport bumper required

Not sure if this fits your car? Call our team on the number at the top of the page or email [email protected] with your registration.

FAQs

Q: Is this splitter made from real carbon fibre?

A: Yes. This splitter is manufactured from CFRP (Carbon Fibre Reinforced Polymer) with a 2x2 weave pattern and finished with a UV-protective high-gloss lacquer. It is not a carbon-look wrap or ABS plastic with a carbon print - this is genuine structural carbon fibre throughout.

Q: What does the 3-piece design mean? Is the centre section included?

A: The splitter consists of two outer winglet sections and a centre piece. The outer winglets are always included. The centre section is an optional upgrade - you can choose to add it at the time of ordering for a full competition-style front end, or run the outer sections only for a cleaner, wider-splitter look.

Q: Does this require the M Sport bumper?

A: Yes. This splitter is designed to integrate with the BMW M Sport (or M340i) front bumper. It will not fit the standard base-specification front bumper. If you are unsure which bumper your car has, check for the presence of a lower central intake with integrated fog light surrounds - this indicates the M Sport variant.

Q: Does it fit the G21 Touring as well as the G20 saloon?

A: Yes. This splitter is compatible with both the G20 saloon and G21 Touring body styles, provided the M Sport front bumper is fitted. The fitment and installation process is identical for both.

Q: How is it installed?

A: The splitter attaches using the included self-tapping bolts, which thread into the lower front bumper. No specialist tools, drilling of new holes, or professional fitting is required. Most owners complete the installation in under an hour.

Q: Will this fit after the 2022 LCI facelift?

A: No. This splitter is designed for the pre-LCI G20/G21 (2019–2022 build dates). The LCI model introduced a revised front bumper profile that is not compatible with this design. Please contact us if you need options for the post-2022 LCI model.

Q: What finish does the carbon have?

A: The splitter is finished in a high-gloss UV-resistant lacquer over the 2x2 carbon weave, giving a deep, show-quality shine. The gloss finish is consistent with the standard used across AUTOID's full carbon fibre range.

Q: Can this be used on track?

A: Yes. The competition-grade CFRP construction makes this splitter suitable for both road and track use. It is not a flexible or semi-rigid part - it is a rigid carbon structure designed for the aerodynamic and visual demands of performance driving.