I have a 09 FXDC and what some more rumble from the pipes. I have heard so many different ways to do this. My first question is when and if I have do anything to the engine after adding slipons. If I change out the whole exhaust do I have to do anything to the engine. I really dont wanna mess with the engine, I just want the bike to be louder. I have a buddy that has the stock exhaust with the baffles drilled out that he has offered to put on my bike. Will this give me a good sound without messing with engine? Thanks for input!!!

 

I really like the sound of Rush Slipons and no engine work.

 

I have the vance and Hines slipons . I did the Stage One download(I highly suggest this).Then I got a K&N high flow air filter(just the filter). Works/runs great!

 

Generally you can do the pipes or AC without a remap, but doing both requires a remap.

 

+1 The best thing to do!!! Look no further!

 

There are a lot of slip-ons out there that will make your bike louder. They are easy to put on and you do not have to do anything else. I bought SE and have not been happy so I do not recomend them.

 

drilling out stock baffles just sounds like crap (done it). SE slip ons sound like expensive crap (had 'em). I heard some Rhinehart slipons on a Wide glide the other day. They sounded great. but they're around $400, i think.
I installed Cycle Shack baffles in the FXDB stock muffler bodies. Nice n loud. If you leave the air cleaner alone, you shouldn't have make any other changes. I installed a set of XIEDs to get more fuel at higher RPM and at closed throttle.
Search this forum for the Jeckyl and Hyde mod.

 

best option out there for you, by the sounds of what your looking for,is a set of slip-ons, i loved my rush 1.75, and you won't have to do anything else fuel related. Keep your stockers stock in case of a loud pipe ticket(easier to contest if you slip'em back on) it's a 20 minute job.
No one else mentioned how addictive it is and slips are the first step for many of us....remember "self control"! Once you start modding it's irresistable!!!!!!!!

 

Khomewerks HP+...just sayin'