I have a 2015 Road King Special. The engine is stock but I will be putting a high air flow intake on it. I was looking at the Bassani 2 into 1 B4 complete header system. Is this a good choice or is there any reason I should go with another exhaust. Thanks in advance.

 

My opinion.....

On a Stage I engine mod (like you are doing) I doubt you will feel much seat-of-the-pants difference between the different exhaust types, but the general rule of thumb is: True Duals are for max, high rpm horsepower; Two into one (2-1) is for good low-end/midrange torque; Two into one into two (2-1-2) look like duals with some of the benefits of a 2-1 exhaust.

I believe on a Stage I, your choice will boil down to sound, looks, fit & finish, and cost....

I have a set of Bassani 2-1 exhaust on one of my bikes. They are well made, fit well, and sound good.... They are a quality exhaust system.

 

Well with the mods you want you will need either a tuner or a dyno tune. Fuel moto has excellent customer support and tunes for life on the PV. might look at their site and see what they have going.

 

Check out the Mastertune TTS also, you will need to tune that bike for optimal performance,