S&S CYCLE - CAMSHAFT - 520 - EVOLUTION BIG TWIN drag_part_08011567 Installs under solo seat and

Installs under solo seat and rear seat mount tab

but will complement the cam and add even more pulling power throughout the range

Feuling test results show a 50% reduction of engine sump oil level

Constructed from contrasting carbon-fiber weave and SaddleHyde(TM)

S&S CYCLE - CAMSHAFT - 520 - EVOLUTION BIG TWIN drag_part_08011567 Installs under solo seat andCamshaft 520 Evolution Big Twin Highlights S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce Provides best power in low to mid range 1000 to 4500 rpm Works well in 80" 96" motors up to 10: 1 compression Works with hydraulic tappets Requires high lift springs Made in the USA Installer must check coil bind, valve to