Our exhaust systems are designed around stock configurations. If your motorcycle has modifications such as Lowered Suspension, Shocks, or Aftermarket Saddlebags, the exhaust system may not work as intended.
Make: Harley Davidson
Blueing and Discoloration are caused by Improper Tuning and will not be covered under Warranty.
D&D Performance Exhaust Systems are designed for closed course racing applications only. Not for use on pollution controlled vehicles.