E92 E90 E82 M3 Front Left Shock Absorber - Bilstein B8 Performance Plus Shortened Strut 35-143291

Bilstein B8 Performance Plus front left shock for E92, E90 and E82 M3 chassis. Not a generic replacement. A shortened monotube strut engineered for lowered setups, sport springs and fast-road or track-day use.

• Fitment: E82 1M, E90 M3 saloon, E92 M3 coupe, E93 M3 convertible - all with N54 or N55 engines
• Intent: Stage 1 or stage 2 fast-road builds, track-day prep, OEM-plus daily driver upgrades - not show car trim or cosmetic swaps
• Key spec: Shortened body (vs standard B8), 46mm monotube, gas-pressurised, rebound & compression valved for sharper turn-in and reduced roll
• Search terms this matches: E92 M3 front left damper, N55 M3 decat setup shock, E82 1M track day suspension, fast road M3 B8 left strut, E90 M3 stage 2 suspension

Right-hand side is 35-143307. Because race car.