I have a 07 Street Bob and was thinking about having this done. Just have a few questions. How much does it cost? How much power difference will there be? Right now I have Rinehart slip-ons, would I need to change exhaust?

Thanks guys.

 

your exhaust is fine noneed to change but to get the most out of it air cleaner cams at the very least,, just ths 103 maybe 5 more tq. if you did all the assembly and tare down 500.00 just for the big bore

 

if your gonna stay with harley and have some money to spend(2-3k) then i would look into a 103 stage 4 kit =$2400 plus labor

pg 51

http://www.harley-davidson.com/en_US..._SE12_Full.pdf

 

Since you're thinking about going bigger, you should consider going to at least a 107".

 

I have my 08 street bob in for an S&S 106 kit right now.
I have a pair of straight shot slip ons for sale too.
Chrome,great shape. 150 plus the ride.
Came off an 08 street bob

 

I think you would be surprised what kind of power a 96 has with a quality 2-1 pipe, open intake, and a quality tuner dialed in with a quality dyno tuner.

How fast do you want to go depends on how much money you have to spend.

 

I'd be surprised if you'll notice the difference unless you do some more work too. Look at the new models with 103" engines - zero quoted power or torque increase over the 96" engines.

You'd get much more noticeable results with a good air cleaner, exhaust, cams & tuner.

 

Thanks guys, I going today to check on air cleaner, cams, and tuner. What tuner do you recommend?

 

I got the HD stage II 103 and it really does kick ***! I'm in canada so the cost was a little higher @ 2,000$ installed. As stated though if I had time and lived in the us i would have gotten the work doene by Jamie and his crew @ fuel moto, with a 107" which would have probably cost around the same.