Front Carbon Splitter (Replacement), GTMore - F8X M3/M4, F82 M4 GT4

Front splitter component only! See below for the full splitter upgrade kit.

This is our own lightweight carbon splitter, designed for our GTMore project car, and can be used as a non-homologated upgrade for GT4 models. The difference between GT4 and GTMore is obvious - our splitter has much more surface area and a more efficient profile.

Our goal was to have a balanced front and rear aero package. This splitter has been designed in concert with our Swan Neck rear wing (see link below).

This is a direct fit upgrade or replacement for the GT4 front splitter so if you need to replace a crash-damaged piece or want to upgrade the splitter can be purchased on its own and install is no different than the factory GT4 part. However, this is obviously not the same as the homologated GT4 part so confirm with your rulebook if this is allowed.

For non-GT4 models you must buy the full splitter upgrade kit (link here). Please do not buy this replacement splitter section and try to mount it without the full kit or the GT4 components.

BimmerWorld race carbon parts are designed solely to improve performance. Surface finish and appearance are not priorities in our racing parts. Carbon may be unfinished or sometimes with a minimal clearcoat (for UV protection). You will not find high gloss finishes here for style points. If your priorities are a show car shine there is no shortage of cheaper carbon-wrapped fiberglass or plastic pieces on the market. These are usually loaded with fiberglass, filler, resin, and many clearcoat layers that make them too heavy or not rigid enough for real world competition use. If you wish to apply a finish we suggest vinyl wrap or a light filler skim coat and then paint. In any case, professional prep and installation are strongly advised. Our carbon pieces are Made in the USA by a composites manufacturer with years of top-level motorsports expertise.