Any horsepower to be gained here? I know there is some type of valve flapper dealio thingie on the back of the muffler that I don't have on mine 2000 323i.
Any install isssues??
Looking for a swap for the chrome tips and the muffler seems to come with them ;-)
-Jeff
[email protected]
Any install isssues??
Looking for a swap for the chrome tips and the muffler seems to come with them ;-)
-Jeff
[email protected]