S&S® Super Stock® 89cc Cylinder Head Kit For 2006-'16 HD® Big Twins - Wrinkle Black Powder Coat Finish STRETCHED SIDE COVERS- BAD DAD TOURING Debris Screens in both scavenge

Debris Screens in both scavenge pickups

5" Full Range Fairing Speaker 1998-2013 HD Electra/Street Glide

The new patented hidden breather system is o-ringed at the heads

vertical license / LED taillight

S&S® Super Stock® 89cc Cylinder Head Kit For 2006-'16 HD® Big Twins - Wrinkle Black Powder Coat Finish STRETCHED SIDE COVERS- BAD DAD TOURING Debris Screens in both scavengeThese S&S Super Stock high performance cylinder heads are designed for 2006 '16 engines with stock crankcase. They work well with engines of stock displacement , but are ideal for somewhat larger stroker or big bore engines up to 110". The 89cc combustion chamber provides a slightly higher than stock, but still manageable compression ratio in larger than stock engines. This makes them a good choice for touring bikes and other heavy vehicles. Machined