Direct-fit rear side splitters for the BMW M340i G20 and G21 - no trimming, no guesswork. These V.3 units are 3D-scanned from factory panels for perfect alignment and clean installation using the included hardware and manual.
Gloss black ABS plastic: lightweight, flexible, and resilient to UK road conditions
Complete set: left + right splitters, full fitting kit, and step-by-step guide
Designed for M Sport and M340i models only - not a universal fit
