ti powercore to replace 4.1

I had a powerbomb exhaust fmf 4.1, I replace the 4.1 with the ti powercore muffler and left the header on. Do i need to rejet my bike.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now