Bilstein · New
Bilstein B4 2006 BMW 330i Base Rear Twintube Shock Absorber
MPN 19-135021 · Store SKU bil19-135021
Supplier stock checked 11/7/2026, 10:14:21 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality. B4 OE Replacement - Suspension Shock Absorber B4 OE Replacement-Shock Absorber Twintube Shock Absorber
Manufacturer fitment & guides
- BMW 325i 2006, 325xi 2006, 328i 2011-2007, 328i xDrive 2013-2009, 328xi 2008-2007, 330i 2006, 330xi 2006, 335d 2010-2009, 335i 2010-2007, 335i xDrive 2013-2009, 335xi 2008-2007
- BMW 325i 2006; 325xi 2006; 328i 2011-2007; 328i xDrive 2013-2009; 328xi 2008-2007; 330i 2006; 330xi 2006; 335d 2010-2009; 335i 2010-2007; 335i xDrive 2013-2009; 335xi 2008-2007
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
- Installation Instructions ↗
- Warranty ↗
- Material Safety Data Sheet ↗
- Material Safety Data Sheet ↗
- Bilstein manufacturer catalog ↗
Part-specific notes
- California Proposition 65: Y