KSB Gloss Black Front Splitter/Lip & Side Skirts with Extensions for BMW M3 F80 & M4 F82 ABS Aero Styling Kit | UK Made

KSB Aero Pack for BMW F80 M3 and F82 M4 - High Gloss Black Front Lip Spoiler and Rocker Skirts with Optional Extensions

Give your F80 M3 or F82 M4 the sharp, road-ready look it deserves with this UK-built KSB aero package. Finished in deep piano black, this premium ABS polymer front lip and side skirt set adds a clean factory-plus appearance, sharper lines and serious road presence without the fragility of budget fibreglass alternatives.

Choose the complete bundle with side extensions for a full-width, track-inspired aesthetic, or select individual pieces to suit your build plan. Direct-fit design for the F80 and F82 means tidy alignment and a hassle-free upgrade.

Why enthusiasts pick this KSB kit

• Engineered specifically for BMW F80 M3 and BMW F82 M4 for precise fit and finish
• Durable ABS construction - impact resistant, flexible and far less prone to cracking than fibreglass
• High gloss black finish for a stealthy, performance look that complements factory trims
• Supplied with the appropriate fixings for each component - bolts or screws as required
• Made in the UK to a high standard for quality you can trust

What is included

• Lower bumper lip spoiler - also known as chin spoiler or front splitter lip
• Rocker panel skirts, with add-on side extensions if you choose the full bundle
• Mounting hardware as supplied by KSB

We have installed these KSB components on customer M cars and feedback has been consistently excellent. Owners praise the fitment, the deep gloss finish and the robust ABS that stands up to daily driving. The front lip sharpens the nose while the rocker skirts clean up the side profile for that purposeful, OEM-plus vibe.

Fitment and installation

Designed for: BMW F80 M3 and BMW F82 M4. Professional fitting is recommended for best alignment and a clean result.

Want it installed by specialists? Book expert fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Delivery

Fast UK dispatch. Typical delivery is 2 to 5 working days. Need an ETA? Contact us and we will be happy to help.

Compatibility and search terms

Compatible with: BMW F80 M3, BMW F82 M4.

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Select your configuration above and enhance your BMW with UK-made KSB styling backed by our fitting expertise.