Genuine BMW M Performance F40 1 Series (2019+) Side Skirts / Sill Extensions – High-Gloss Piano Black OEM Pair (Left & Right); Side Blades, Sill Attachments, Side Splitters – Fits 118i 118d 120d xDrive M135i xDrive – 51192462600 51192462601

Authentic BMW F40 1 Series Aero Side Blades in Deep Gloss Black

Transform the profile of your BMW 1 Series F40 with genuine factory side blades finished in a rich high shine black. Precision moulded from robust polyurethane, these original accessories deliver a clean, flush fit to the outer sills for a sharper, more purposeful look that complements the F40 chassis perfectly.

This factory accessory visually lowers the car, elongates the silhouette and adds motorsport-inspired styling without looking aftermarket. We have installed these on our own builds and for many happy customers. The feedback is the same every time: superb fit, stunning gloss finish and a premium OEM-quality result.

Why you will love this upgrade

• Official BMW accessory for the F40 platform with exacting tolerances and a snug, rattle‑free fit
• High shine black finish for a refined OEM plus aesthetic that pairs perfectly with other M styling
• Durable PU construction engineered for daily road use
• Enhances side profile and road presence with a sleek, extended rocker line
• Supplied as a matched left and right set for a balanced, symmetrical appearance

What is included

• 2 x genuine BMW F40 side blades, left and right

Compatibility

Designed for the BMW 1 Series F40 five‑door, including:

• 118i F40
• 118d F40
• 120d xDrive F40
• M135i xDrive F40

Part numbers

Left: 51192462600
Right: 51192462601

Installation

Built for precise factory fit on the F40 outer sills. Professional fitting is recommended for the cleanest result. Book expert installation with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Compatibility check before dispatch

We will confirm suitability for your vehicle prior to shipping. Provide your UK registration or the last 7 digits of your VIN at checkout so we can verify the correct parts for your car.

Manufactured by

BMW Genuine Accessory

Warranty

Two years BMW warranty for UK customers and one year for international customers when a VIN is supplied at checkout on compatible vehicles.

Why choose MJ Modifications

We fit genuine BMW styling and performance parts daily. These F40 side blades are a customer favourite thanks to the factory-grade fit, deep gloss finish and instant visual impact. If you want authentic quality with a subtle but strong styling boost, this is the upgrade to choose.

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