a buddys 07 ultra classic has got a cracked oem head pipe and is thinking about going with true duals, he has Rinehart 3.5 mufflers. will these fit on a vance and hines true duals or does he have to go with rinehardt duals?

 

Depends. Rinehart makes muffler bodies with 1.75" and 2" inlet. Slip on mufflers for most headers have the smaller inlets. Rinehart td systems are staggered, starting at 1.75 inches at the exhaust flange, progressively larger towards the muffler body. Those systems are designed to run the two inch inlet mufflers. Match the muffler size to your headers.

 

Yes they'll fit. Thats what im running

 

Blackjeep, how do you like the setup? I just ordered the VH true duals, I already have the rinehardts 4inch. I hope it has a nice sound to eat and get a little better performance.

 

I have the V+H dresser duals with 3.5 Rineharts on my 2010 road king. When I replaced the stock header with the cat I picked up some decel pop. I put a pv tuner from fuelmoto on it and I have auto tuned the pop out. Runs and sounds great.

 

Same for me. 2010 roadking v&h true duals and 3.5 rineharts.
Nice sound at cruise and really barks when you twist it.
I didnt notice bottom end loss others talk about but im tuning with powervision and it really helps.
Definatly recomend the combo.

 

I am running that setup on my '07 Ultra Classic and for the same reason. I already had the Rinehart slip-ons and when my headpipe cracked I put the V & H True Dual headers on. Gained a couple of ponies but gave up a couple miles per gallon in fuel consumption. Sound and performance are worth it to me.

My only complaint, is now that I'm running a PCV, my O2 sensor ports are not positioned well and the sensors that come with the PCV are difficult to install and actually interfere with the transmission cover on the rear cylinder.

Other than that I love them.