Bilstein 19-135052 B4 Rear Twin-Tube Shock for BMW 3 Series E90/E91

Vehicle Fitment

• BMW 3 Series E90 / E91 (2005-2013), including 316i, 318i, 320i, 325i, 330i, 335i

Features

• OE-quality replacement shock
• Twin-tube gas pressure design
• Maintains stable handling when vehicle is loaded or unloaded
• High damping performance and safety
• Durable, corrosion-resistant finish
• Restores factory ride comfort
• Compatible with mild lowering springs
• Long service life with limited lifetime warranty

Specifications

• Part Number: 19-135052
• Series: Bilstein B4 OE Replacement
• Design: Twin-tube gas shock absorber
• Mounting: Upper - stem or pin; Lower - pin or eye depending on variant
• Collapsed Length: ~403.5 mm
• Extended Length: ~560.5 mm
• Finish: Black
• Warranty: Limited lifetime

Included Components

• 1x Bilstein B4 rear shock absorber (19-135052)

Product Description

The Bilstein 19-135052 is a high-quality B4-series gas shock absorber designed for the rear axle of BMW 3 Series E90/E91 models. It provides OE-level ride comfort and consistent handling, making it ideal for drivers looking to restore the original driving feel of their vehicle.

Thanks to its twin-tube gas construction, the shock delivers reliable damping across a variety of conditions, whether the car is lightly loaded or carrying a heavier load. Built to last, it features a corrosion-resistant finish and comes with a long-term limited lifetime warranty for peace of mind.