BMW E46 M3 Parts

Shop parts for the BMW E46 M3, with a focus on carbon fiber aero for street, track and Clubsport builds. Explore GT4 front splitters and rear wing options, including GT4 MK2 and Ring Spec designs, alongside a small selection of supporting performance parts and accessories.

Which BMW E46 M3 Rear Wing Should You Choose?

  • GT4 MK2 Rear Wing

    A 140 cm pre-preg dry carbon wing for E46 M3 Clubsport and Time Attack builds seeking the largest and most prominent rear profile.

    View GT4 MK2 Wing 

  • Ring Spec Wing V2

    A 130 cm pre-preg dry carbon wing with multiple mount-height options for balanced street and track-focused E46 M3 builds.

    View Ring Spec Wing 

  • M235iR Rear Wing

    A compact 122 × 22 cm carbon fiber wing with BMW Motorsport-inspired proportions for a more restrained E46 M3 setup.

    View M235iR Wing 
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Choosing a Rear Wing for the BMW E46 M3

The right E46 M3 rear wing depends on the desired width, mount height and overall build direction. The 122 cm M235iR provides the most compact profile, the 130 cm Ring Spec Wing V2 offers a balanced middle-ground option, and the 140 cm GT4 MK2 creates the largest and most track-focused rear profile.

These rear wings use universal mounting configurations rather than E46-specific trunk mounting points. Trunk drilling, suitable reinforcement and professional installation are required. For front aero, the BMW E46 M3 GT4 Carbon Fiber Front Splitter is designed specifically for the E46 M3 Coupe and Convertible.