BMW E46 M3 Coupe 2000-2006 Gloss Black Side Skirts Extensions / Splitters / Diffusers - Maxton Design Rocker Panel Sill Extensions, Side Blades, Ground Effects (ABS Piano Black)

Gloss Black Rocker Extensions for BMW E46 M3 Coupe 2000 to 2006 by Maxton Design

Give your E46 M3 Coupe a sharper profile with these premium gloss black rocker panel extensions from Maxton Design. This sleek sill upgrade adds a lower, wider visual stance with crisp, motorsport-inspired lines that complement the factory arches and bumpers. If you are browsing for BMW E46 M3 side splitters, sill extensions, side blades, rocker trims or ground effects in a piano black finish, this set is the clean, high quality choice.

Why enthusiasts choose this upgrade

• Precisely made for BMW M3 E46 Coupe 2000 to 2006 fitment
• High gloss black finish for a factory plus appearance that ties in with Maxton front lips and rear valance add ons
• ABS construction that is durable, lightweight and flexible enough for exterior styling
• Side aero look that visually lowers the car and enhances the silhouette
• Supplied with fixings and instructions for a straightforward install

We run Maxton styling parts on our own builds at MJ Modifications and on many customer cars. Feedback is consistently positive for the precise fit, the deep gloss finish and the way these E46 M3 sill extensions transform the side profile without looking out of place.

Compatibility

BMW M3 E46 Coupe 2000 to 2006 only.

What you receive

• Gloss black rocker extensions set
• Mounting hardware
• Fitting guide

Material and finish

ABS with a gloss black surface. ABS offers excellent impact resistance and the right level of flexibility for exterior trims.

Installation

Professional fitting recommended for best alignment and finish. MJ Modifications is based in Warwickshire and can install these for you. Request a quote at info@mjmodifications.co.uk.

Fitting manual: Download here.

Helpful info

• Most Maxton Design exterior parts use ABS which has a natural level of flexibility.
• A thin protective film is applied from the factory. Remove it after installation to reveal the clean gloss surface.
• Always test fit before drilling or final fixing.

Search friendly terms

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