BMW F45 F46 F48 M Sport Rear Shock Absorber Bilstein B4 19-252988

Bilstein B4 rear shock for F45 Active Tourer, F46 Gran Tourer and F48 X1 - M Sport suspension only. Not compatible with SE or standard setups.

• Direct-fit replacement for fast road and daily driver use - no mods, no spacers, no guesswork
• Gas-pressure monotube design: sharper response than stock, better control on track day transitions, less fade on longer runs
• Fits all M Sport variants: 214d, 216d, 218i, 220i, 225i, 225xe, X1 sDrive16d-28i, xDrive20i-28i (LCI included)
• Sold individually - order two for full axle refresh
• Bilstein’s 2-year UK warranty - because race car.

Search terms this matches: F45 rear damper, F46 M Sport shock, F48 X1 performance rear absorber, fast road BMW rear shock, track day X1 suspension.