Had a set of 4inch rineharts slip-ons put on my 2011 SG 103 saturday. They sound really good in the shop and out in the parking lot. But when i started home they dont sound that loud going down the road? Call the shop and the guy said they would get a little lounder after they burn in? I dont want them super loud but i was hoping they would have been a little louder? anybody else had this problem?

 

Those will not be loud enough for you. I had a set for about a month and ditched them.

 

Just adding the slip-ons, they won't be that much louder than the factory exhaust.
You need to either install a full exhaust system, or at least remove the Catalytic Converter in the factory head pipe if you want louder.

I have the 4" Rineharts on my SG, and like the sound.

 

Jackpot headpipe by Fuelmoto 4in. Rineharts . I like the sound!!!!!

 

+1

Mine are not loud even with the FM head pipe. They have a nice deep tone to them but nothing obnoxious. They are an all day type of slip on, where you can ride with them all day and not hate them at the end of the day. They are still loud enough to get the attention of the cages going down the road.

Another benefit to the 4" Rineharts is that they look damn good hanging off the back of the bike.

 

I do plan on going to stage 1 with aftermarket head pipe and air cleaner,and race tuner. Guess i am going to have to be happy for now? The slip-ons set me back 700.00 with labor.

 

I had the 4" Rinehart slip ons on my Ultra Classic with the stock pipes and they weren't THAT much louder. I later put some Vance & Hines Power Duals on it and they were a LOT louder once I ditched the stock pipes.

 

You got robbed! Slip ons are a very easy install, and since you didn't change anything else no additional programming was necessary. I'm getting same pipes, Jackpot header, SE A/C and Power Vision tuner from Fuel Moto for $1597 delivered, you were almost half way there with the pipes alone.

 

Mine are i month old,no cat,i thought they got louder...on the hwy @ 80 thought they are alittle to loud....but im keepin the 4s

 

After a 700 mile day you'll be glad they aren't any louder. I've got the 4" Rhineys with the stock 09 catless headpipe, borderline too loud, in other words: PERFECT!