Does a Screamin' Eagle Nightstick (64900243) for a 2016 Dyna Low Rider take a 3" or 4" Supertrapp end cap? Thanks.

 

That'd be a 4" cap.

 

Thanks Modular! That's what I thought, but wanted to make sure.

 

 

Surdyke has them. No shipping.

 

If you are looking for the open end cap.........


I ended up with the open end cap and 5 disks but I also have a PV5 with a FuelMoto tune.

 

Yes! I have the Nightstick, 4" open cap, and FP3 ordered. Already have a K+N air filter installed. I will probably go with 5 discs and an open cap as you have done. Thanks!