S&S Cycle Super Stock Cylinder Head Kit - 900-0349 For Harley Motorcycles 2006-2017 Product Type_SALE 12 VDC systems

12 VDC systems

Hard anodized machined Billet Aluminum 46 mm smooth bore mono tube utilizing a light weight high flow piston design for improved fluid flow resulting in unmatched handling and bike control

PRODUCT NAME HUB TYPE SINGLE DISC MODEL CARTRIDGE STYLE REPLACEMENT MOUNTING POSITION REAR BASE COLOR BLACK FINISH ANODIZED COLOR/FINISH ANODIZED BLACK MATERIAL BILLET ALUMINUM UNITS EACH RIDING STYLE STREET

Engineered to provide maximum comfort and style

S&S Cycle Super Stock Cylinder Head Kit - 900-0349 For Harley Motorcycles 2006-2017 Product Type_SALE 12 VDC systemsFeatures High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement; see Compression Ratios chart for specifications 79cc heads work great with stock motors for 88" to 103" motors; 89cc heads work best for motors over 103" or with high compression pop up pistons 79cc have