Roush Gears

Actually in 99 all supercharged s281's cars came with 3.08 gears. Most likely for epa and fuel reasons, but it probably also helped the top end a wee bit as well. If i am not mistaken, i have seen 3.55 optioned on a variety of saleens at team ford in atlanta. Not all being n/a, but they may have been dealer installed options.