S&S CYCLE 631 Cam - Evolution 33-5080 High-Power Ignition Coil Mounts easily on any 1/8”

Mounts easily on any 1/8” or 1/4” pegboard

all day long

Stock height Kit includes top and bottom covers

Just what your Yamaha FZ09 needs to clean up the tail section from Gravesport

4” slash-cut end cap

S&S CYCLE 631 Cam - Evolution 33-5080 High-Power Ignition Coil Mounts easily on any 1/8”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 Makes best power from 4500 rpm and up Works with solid or hydraulic tappets Requires high lift springs For all high compression engines 11: 1 and up compression Installer must check coil bind, valve to valve clearance, valve to piston clearance and cam lobe to case