As part of the big bore on my Softail a Mikuni HSR45 carb was installed, with it the plain round chrome air cleaner cover it came with. I'd like to know if anyone has installed other covers, specifically the S&S airstream cover. I emailed S&S but didnt get any response. Mine is equipped with the 3" filter, so it sticks out a little bit. The stock football is nowhere near close to fitting. Thanks!