What is the deal can I put d and d slip ons on a 06 street bob without bringing it to the dealer for a remap? And will it affect my warranty? with the stock air filter.

 

I like my D&Ds alot, look good, sound good. I think that as long as you are using the stock air box, you don't need a remap. Keep an eye on the plugs and signs of running lean. I have no idea about the warranty but have heard that HD will not honor a warranty if you have aftermarket parts. If I have an engine warranty claim I intend to put my stock mufflers back on before the dealer sees it.

Steve