Dry Carbon Fibre PSM Style Boot Spoiler BMW M4 F82/F83

Complete the rear end of your BMW M3 F80 or M4 F82 with this striking dry carbon fibre PSM Style boot spoiler. The bold PSM-inspired high-kick profile sits assertively above the boot lid, creating a dramatic rear silhouette that is immediately recognisable and unmistakably track-inspired.

Unlike subtle lip spoilers, the PSM design makes a genuine visual statement — adding serious downforce at speed while transforming the rear roofline of your M3 or M4 into something that looks like it belongs on a race car. Manufactured from premium dry carbon fibre with a deep gloss UV-resistant clear coat, this spoiler is as lightweight and rigid as it is visually commanding.

Key Features:

• Premium dry carbon fibre construction — lightweight and rigid
• Bold PSM Style high-kick profile for maximum visual impact
• Deep gloss UV-resistant finish
• Generates rear downforce at speed
• Dramatic transformation of the rear roofline
• Professional installation recommended

Fitment: BMW M3 F80 / M4 F82 (2014-2020) Material: Dry Carbon Fibre SKU: GCM-SPOL-PSM-DC-F80F82

Important Information:

This product is intended for performance use and should be installed by a qualified professional.

It is the customer’s responsibility to ensure compatibility with their specific vehicle prior to purchase. If you are unsure, please contact us before ordering.

Gridline Custom Motorsports is not responsible for issues arising from incorrect installation, misuse, or improper product selection.

Due to the nature of performance parts, some items may be special order and subject to supplier availability and lead times.