Limited Lifetime Warranty for most Products Purchased in North America
BILSTEIN warrants that aftermarket products purchased from a BILSTEIN distributor in North America will be free from defects in design, material, and workmanship for as long as you own the product. (Exclusions apply, see details below)
Separate Warranty Period for Products From the Steering Rack, Standalone B3 Coil Spring, B3 Leaf Spring, and B8 5160/8100/8112 Categories Purchased in North America
BILSTEIN warrants to the original purchaser that products from one of these categories will be free from defects in design, material, and workmanship for a period of two years.
Separate Warranty Period for Products from the Clubsport, Motorsport, B8 5125/5165/8125/9200/9300 Series and Control Arm Category Purchased in North America:
BILSTEIN warrants to the original purchaser that products from one of these categories will be free from defects in design, material, and workmanship for a period of 90 days.