Bilstein's B4 OE Replacement rear shock is a like-for-like replacement for the factory damper on the 2011-2017 Volkswagen Touareg, engineered to be the best choice for maintaining the car's original ride quality while meeting or exceeding OE standards.This is a twintube design, matched to the vehicle's factory specification rather than a performance retune, for the owner who wants the car's stock ride and handling restored.Important Compatibility InformationThis shock is sold individually; two are needed for the rear axle.Why Choose B4 OE Replacement Twintube design matched to the vehicle's factory specification Restores original ride quality rather than firming it up Meets or exceeds OE standards Sold individually so a single corner can be replaced What's IncludedBilstein B4 OE Replacement rear shock (x1)Installation NotesAfter installing, have caster, camber and any driver-assistance sensors checked and adjusted to specification, along with headlight aim and the load-dependent brake compensator and ABS system. Rubber-mounted damper attachments should be left loose until the car is back on its wheels at ride height. Do not use impact tools on any fastener. Installation should be performed by a qualified suspension specialist.Product Specifications SKU: B009 19-189680 MPN: 19-189680 GTIN: 651860708188 Manufacturer: Bilstein Series: Bilstein B4 OE Replacement Internal design: Twintube Finish: black paint Fitment: for the 2011-2017 VW Touareg, sold individually — two are needed per axle Frequently Asked QuestionsDoes this lower the car?No. This is a like-for-like replacement, restoring the factory ride height and feel rather than changing it.Will this work on a Touareg with air suspension?Confirm your Touareg's suspension type with your BMP Tuning rep before ordering — Bilstein does not publish an air-suspension compatibility statement for this part.Do I need an alignment after installing?Yes. Any suspension work requires an alignment.