1. The product warranty will be covered for customer who have had professional installation and have filled out the warranty card.
2. Damper product has 12 months warranty
3. The product warranty will not take place when dealers or customers have not returned the warranty card
4. This warranty does not cover expendable or consumable parts and product problems related to the following:
1) improper installation
2) Oil leaking which caused by excessive lowering
5. The product warranty terms and conditions may be changed later without prior notice.