RKP Carbon Fibre Side Skirts/Rocker Panel Extensions for BMW M5 F90 & LCI – Side Blades, Sill Extensions, Splitters – 2x2 Twill Weave, Vacuum Infused – Pair – Made in USA

RKP Side Sill Extensions for BMW M5 F90 and F90 LCI

Elevate the look of your BMW M5 F90 with premium carbon fibre side sill extensions from RKP. Engineered specifically for the F90 platform including LCI models, these sleek rocker additions sharpen the stance, add motorsport presence and integrate with factory body lines for a true OEM plus aesthetic. Precision made in the USA using a vacuum infusion process, the panels deliver a high carbon to resin ratio for excellent strength, low weight and long term durability on road or track.

The directional 2x2 twill matches high end BMW carbon accessories for a cohesive appearance across your exterior upgrades. Expect tight tolerances, consistent weave alignment and clean edges throughout. We have installed these at MJ Modifications and feedback from customers has been outstanding, with spot on fitment and a transformative side profile that looks purposeful without appearing overdone.

Highlights

• Tailored for BMW M5 F90 and F90 LCI
• Sold as a pair, left and right side aero extensions
• 2x2 directional carbon fibre twill for a premium, factory style finish
• Vacuum infused construction for superior rigidity and lightweight performance
• Hardware kit included with pre-applied double sided tape for a straightforward install
• Manufactured in the USA by RKP Composites

Why choose these rocker extensions

• Clean, aggressive silhouette that enhances the M5’s visual width and stance
• OEM grade fit and panel alignment for a seamless upgrade
• Motorsport inspired styling that pairs with other exterior carbon components
• Built for daily driving and spirited use with dependable construction

Compatibility

• BMW M5 F90, 2016 to 2019
• BMW M5 F90 LCI, 2020 onwards

What you receive

• RKP carbon side sill extensions, left and right
• Mounting hardware with pre-applied tape

Part number

RKP-F90-SS F90

Fitting and support

Professional installation recommended. MJ Modifications offers fitting in Warwickshire. For a tailored quote, email info@mjmodifications.co.uk.

Search terms to help you find the right upgrade

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