Our HD dealer installs aftermarket exhaust systems all the time. No warrant issues at their shop.
Correct my dealer doesn't care about a muffler change !!!!
I'm sure that is true for both of you!
However, just so all who read this thread know:
Get your hands on a Harley parts/accessory catalog and read the warranty clarification that is displayed, several times, in the one I have.
In part it states:
Warranty will be voided unless HD/SE accessories approved for street use are used and must be installed by certified HD techs in a Authorized Harley Davidson Dealership. That's not the exact wording but, close.
I have always wondered how dealers can sell/install non-approved parts?
I have always been concerned about letting a dealer or doing the modification yourself, cause "it's still covered" at that dealer. Then you go on a trip and have a failure while 1000 miles from home. That dealer may not be the one who ignores the non-approved mod or accessory?
This same discussion has been going on in several threads on another board for some time.
The general consensus there is:
1. Depends on the dealer you go to
2. If the factory rep gets involved and can blame the mod or non-approved part for the failure-your warranty claim will be denied.
3. Even the bike manufacturer gives different responses on warranty coverage