![Bilstein B4 Air Shocks BMW 525i (01-03) 528i (99-00) 540i (99-03) [OE Replacement] Rear Only - 19-132341](http://shop.redline360.com/cdn/shop/files/19-132341_1_83f010e7-e4f8-4a2a-a9d1-d1ccf506e5fe_{width}x.jpg?v=1727806253)
![Bilstein B4 Air Shocks BMW 525i (01-03) 528i (99-00) 540i (99-03) [OE Replacement] Rear Only - 19-132341](http://shop.redline360.com/cdn/shop/files/19-132341_1_83f010e7-e4f8-4a2a-a9d1-d1ccf506e5fe_530x@2x.jpg?v=1727806253)
The revolutionary design provides damping, suspension and level control in one single part. The BILSTEIN B4 air suspension module is available for active and passive systems and is therefore the ideal OE replacement part for a perfect driving experience as on day one.
Fitment Information
- BMW 525i (2001, 2002, 2003)
- BMW 528i (1999, 2000)
- BMW 540i (1999, 2000, 2001, 2002, 2003)
-
With Self-Leveling Suspension
Adjustability & Range
- Sold Individually
-
Fitting Position: Rear Axle
- Shock Absorber Type: Gas Pressure
- Shock Absorber Design: Absorber does not carry a spring
-
Shock Absorber Mounting Type: Bottom eye / Top pin
- Shock Absorber System: Twin-Tube
Specs & Features
- 100 % functionality as on day one
- 100 % new parts for maximum stability and reliable safety
- 100 % uncompromising OE quality
- 100 % comfort
- Available for all air suspension systems – active and passive
- Individually fine-tuned in the BILSTEIN road test
Product Description
Bilstein B4 OE Replacement (Air) dampers are high-quality, direct-fit replacements for the original air suspension systems in many European vehicles. As an OE supplier, Bilstein ensures these dampers meet or surpass manufacturer standards, delivering reliability and performance. These dampers connect seamlessly to the vehicle's original connectors, allowing for easy, modification-free installation. With Bilstein B4 dampers, drivers can restore the vehicle's original ride comfort and handling without any complicated adjustments.
Designed for smooth integration, Bilstein B4 OE Replacement (Air) dampers offer an efficient solution for replacing worn-out air suspension systems. Their precision engineering ensures a perfect fit, preserving the vehicle’s factory feel and performance. Ideal for those seeking hassle-free installation, these dampers help maintain the vehicle’s handling and comfort, meeting the expectations set by both Bilstein and the original vehicle manufacturer.
Redline360 sells only new, genuine and authentic Bilstein products.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.More in this category
Bilstein B4 Shocks & Struts
Bilstein Shocks & Struts
BMW 525i Parts
BMW 528i Parts
BMW 540i Parts
Reviews on this product
Ordering from Redline360
Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.
Order updates, tracking and info
Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order is processed Monday through Friday from 8am to 6pm PST as soon as it is placed. Once your order ships, we will email you a tracking number so you can track your package.
Protect your purchase
Redline360 offers our customers piece of mind! We have partned with Extend to offer you Extend Product Protection and Extend Shipping Protection. Read about each protection that Extend offers to Redline360 customers!
Multiple distribution points ready to serve you!
We ship from multiple locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Indiana, Michigan, Florida, Texas and Pennsylvania.
Secure Ordering
We take security seriously! We are never exposed to your credit card information, and it's never stored. Credit card transactions go through the credit card processor directly. We also offer various other payment methods such as PayPal, Affirm Financing (Pay over time), Amazon Pay, Apple Pay and more!
Any non CARB compliant items can not ship California. We will notify you if we have to cancel your order.
Some products may be subject to local rules, laws and regulations in certain areas. Always check your local laws to determine legal restrictions. We are not responsible if you buy a product that is not legal in your area.
For items that have free shipping, free shipping only applies to the lower 48 states.
Questions? Contact us.
Actual item may vary from picture