FMF Titainium4 vs. Thunder alley exhaust

I have to choice either a FMF Titainium4 or a Thunder alley exhaust. Which would you suggest. The exhuast would be on a 02 Wr426 with no mods on it so far. Any details would be great thank you.

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