do it yourself or pay the big $$$

[BluesFan]

Legally, they cannot void warranty for you doing the work.

Just do it right.

AND, any issue denied MUST be caused by the work you did improperly.

They can't deny a swingarm claim because you put in an air cleaner, etc.

[soulman13]

These guys are correct. The dealership CANNOT void your warranty because you do the maintenance or because the mufflers have been changed. I went through the same crap with my local stealership and then I called Milwaukee. I have V&H basic slip ons, arlen ness big sucker, and the V&H fuel pak on my 07 Street Glide and it has run great for the 5000 miles since I did the work. I also got my stuff from American Classic Motors. Next time you go to the stealership that threatened to void your warranty do as I did. Print them out a copy of the Magnuson Moss Warranty Act and hand them that. Chances are they have seen it but it really pisses them off when you confront them about it.