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RKP Composites

RKP F8X M3 / M4 GTS+ Upper Front Lip

Regular price $1,295.00 USD
Regular price Sale price $1,295.00 USD
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BMW M has always maintained a unique approach to engineering. No matter how rare an M car may be, M owners always expect a car that is at once stylish and discreet; useable every day and flawless around a race track. Balancing these conflicting requirements are what make BMW M absolutely unique in the world of sports cars.


RKP’s M3 / M4 GTS+ front lip enables F8X owners to add a GTS look and feel. The upper front lip is designed to flawlessly fit the M3 and M4 front bumper, using OEM mounting hardware for an extremely durable installation. Best of all, threaded inserts are found within the lip, enabling the optional splitter to attach directly to the lip’s bottom surface.


Finally, the optional Fall-Line Motorports splitter can be attached directly to the upper front lip, with an adjustability of 2” forward or back, giving M3 / M4 owners the ability to have true GTS functionality. 

Each RKP GTS+ carbon fiber upper lip is available 2x2 gloss carbon fiber for a beautiful appearance and low weight.


Fall-Line Motorsports full replacement front splitter is constructed from high density polyethylene, the new Fall-Line GTS front splitter is specifically engineered to be as durable as possible, inexpensive to manufacture, and easy to replace.

By default, front lip does not come with adjustable lower splitter.