Bilstein B4 (OE) Sport Front Struts, BMW E93, RWD
Upgrade your suspension with high quality Bilstein Shock absorbers that transform the handling of your BMW. 22-145277 22-145284 fits BMW E93 3-Series.
Bilstein B4 Struts are produced with a twin-tube technology to give the best OE replacement driving comfort at a great price. Bilstein shock absorbers instantaneously self-adjust to changing road surfaces. A high pressure nitrogen gas and floating piston design ensure that performance does not gradually decline from age, use or heat.
Bilstein B4 OE Sport Replacement:
The Bilstein B4 OE Sport Replacement Series struts are made with the same engineering and quality as the famous Bilstein mono-tube design, but in a twin-tube design. These shocks are a great replacement for worn out factory units and are valved about 10% firmer than stock. Bilstein B4 struts are less stiff compared to their Heavy Duty (HD) and Sport Performance (SP) counterparts but provide a sportier ride over the "Standard" B4 OE replacement Struts. The Bilstein B4 was formerly the TC or Touring Class struts and shocks.
Struts/Shock absorbers are priced and sold individually.
Front Left: 22-145277
Front Right: 22-145284
- E93 3-Series (N52) 2007-2013
- E93 3-Series 335i (N54 N55) 2007-2013
- E93 3-Series 335is (N54) 2011-2013