Fits: Harley Davidson Big Twin Models 1999-2006
""Pretty fast for a stock bike"" That's a comment you might hear when you are running our redesigned S&S® cylinders. We've made a host of changes to improve the strength characteristics and cooling capabilities of the cylinders, while making them cosmetically difficult to tell from stock jugs.
Available in powdercoated wrinkle black or powdercoated silver finish
Big bore 3 7/8"" cylinders
9.7:1 compression ratio with stock heads
Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
made in U.S.A.