BMW 5 Series G30 G31 F90 M Performance Carbon Fibre Side Skirt Extensions Pair - Genuine OEM (520i 530d M550i xDrive M5) 51192447015 51192447016

BMW 5 Series G30 G31 F90 Carbon Fibre Sill Blades - OEM Pair

Transform the side profile of your 5 Series with factory-original carbon fibre aero. This OEM pair of performance sill blades delivers a lower, more purposeful stance with authentic motorsport character and flawless fitment on G30, G31 and F90 platforms. Lightweight, high-gloss real carbon with a precise weave gives your saloon or Touring a premium finish that looks right at home on everything from a daily driver to an M5 track build.

These are genuine BMW accessories designed to integrate with the original rocker panels for a clean, snug interface and consistent panel gaps. The result is a sharper silhouette, improved visual length and that coveted performance look without compromise. We have fitted these on customer cars and the feedback has been outstanding for finish quality, alignment and durability.

Why this upgrade

• Original BMW accessory for the G30, G31 and F90 platforms
• Real carbon fibre with a deep, high-gloss clear coat and uniform twill
• Accurate factory alignment for an OEM-plus appearance
• Enhances the side profile with a lower, more aggressive aesthetic
• Lightweight composite construction engineered for longevity

Included in the box

• Left-hand carbon sill blade
• Right-hand carbon sill blade

Vehicle suitability

Fits BMW 5 Series G30 saloon, G31 Touring and F90. Compatible with popular variants including 520i, 530d, M550i xDrive and M5.

OEM identifiers

Part numbers: 51192447015, 51192447016

Our experience

Installed by our team on multiple customer vehicles with consistently excellent results. Customers praise the seamless factory look, the rich carbon finish and the immediate visual impact.

Professional installation

Book fitting with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk.

Pre-dispatch fitment check

We will confirm compatibility before shipping. Provide your UK registration or the last 7 digits of your VIN at checkout.

Warranty

BMW manufacturer warranty: two years for UK customers and one year for international customers when a compatible VIN is provided at checkout.

Manufactured by

BMW Genuine Parts. Original BMW accessory.

Search terms customers use

G30 sill extensions, G31 Touring carbon sill blades, F90 M5 rocker trims, 5 Series carbon side splitters, BMW 5er ground effects, OEM carbon side lips, factory carbon side trims, performance rocker covers, BMW M5 F90 carbon aero skirts, BMW 5 Series sill covers, G30 carbon side lips, G31 carbon fibre aero kit, F90 carbon side blades, 5 Series body kit side add-ons, BMW OEM carbon rocker extensions.