AMS PerformanceKohlefaser-Schaltknauf Subaru Impreza WRX / STI

The AMS limited warranty, exclusively for the original purchaser, starts from the invoice date of the part purchase and lasts for twelve (12) months or 12,000 miles, whichever comes first. Considering the diverse modifications and changes often made to cars and/or engines, which can impact the performance or durability of associated components, AMS's responsibility under this warranty is strictly limited to the repair or replacement of parts manufactured by AMS.