Originally Posted by 2004YZFR1

Tony is super nice and makes a great system. The F.I. system that I got about 2 months ago is lower than the stock muffler.

At work I always backed my car into the space till my rear wheels touch the parking block.

I put my brand new F.I. system on and went to work the next day. I backed into my spot like I always have and scraped both of my brand new cans on the same parking block that the stock system cleared! Boy was I pissed, luckily the scrapes weren't too bad.

So in some places it is definitely lower. I only park nose in now.

Just a heads up for anyone getting a new system.