S&S® Super Stock® 3-5/8" Bore Band Style Single Plug Cylinder Head Kit for 1979-'84 Big Twins - Natural Aluminum FInish FOR ROAD GLIDES aggressive attitude adjustment to ALL

aggressive attitude adjustment to ALL TEN* of the M8 softail models

with your choice of the S&S Super Stock™ single fire ignition

So everywhere you look our New Swoop Saddlebags will fit perfect

(HD Fitment only)

This includes our Softail Bagger Rear Fender which mounts over the bike's frame rails

S&S® Super Stock® 3-5/8" Bore Band Style Single Plug Cylinder Head Kit for 1979-'84 Big Twins - Natural Aluminum FInish FOR ROAD GLIDES aggressive attitude adjustment to ALLS&S Super Stock band style cylinder heads for 1979 '84 HD big twins feature a stock like appearance, but flow much better than stock heads. Heads come assembled with premium valves and S&S valve springs that can handle cams with lifts up to . 590". These heads are machined for one spark plug per head and accept 3 5 8" bore cylinders. These cylinder heads are original equipment on S&S SH Series engines, and are a great upgrade for stock shovelheads.