yes, you can, at least I did on my '05 Elise. There are a couple of threads on LT if you look which (with photos) will show you how to do it. Sorry I don't have enough time to search it up now but they are there. after removing the access panels, it involves enlarging a couple of access holes on the crash structure on the front so you can get a wrench in back there. Wasn't very difficult. Highly recommended if you track the car; I had a stock rubber hose on the front fail at one point.....