S&S Cycle Head And Base Gasket Kit Big Bore Big Twin - 90-1918 For Harley Motorcycles 1966-1984 Michelin 21 LB/H UNITS EACH RIDING

21 LB/H UNITS EACH RIDING STYLE STREET

076" Intake Lift 0

Product Name Seat Type One-Piece Model Roadsofa™ Base Color Black Material Saddlehyde™ / Leather Fill Material Saddlegel Decoration Perforated Stitching Lattice Stitched / Gray Stitching Overall Seat Length 30-1/2" Driver Seat Length 17-1/2" Driver Seat Width 14" Rear Seat Length 11" Rear Seat Width 12" Features Includes Rain Cover / Includes Backrest / Extended Reach Units Each Riding Style Street

Replaces OEM 57100151 (Left) and 57100152 (Right)

Product Name Seat Type 2-Up Seat Model Tripper Base Color Black Cover Material Vinyl Decoration Carbon Fiber Driver Seat Width 13-1/2" Rear Seat Width 10" Units Each Riding Style Street

S&S Cycle Head And Base Gasket Kit Big Bore Big Twin - 90-1918 For Harley Motorcycles 1966-1984 Michelin 21 LB/H UNITS EACH RIDINGFeatures Head gaskets are made from aramid fiber reinforced premium graphite material with a steel core, stainless steel fire ring and anti stick coating Base gaskets feature S&S Pro Formance micropore compound proven to resist failure due to extrusion or blow out Made in the U. S. A. Specs Product Name Gasket Kit Type Cylinder Head Cylinder Base Material Copper Bore Size 3. 625" 3,625" Thickness 0,81 mm (0,032") 0. 81 mm 0,032" Units Kit Riding Style