Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .020 Ov **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. FITS Harley Davidson...

107 inch Ultima 4 inch Bore Piston Set .030 Oversize 107 inch Ultima domed piston set for use with 4 inch bore cylinders with 10.1:1 compression with piston rings included. Tech Notes: Suggested to use #11-3121 Piston Ring Set.

100 inch Ultima 3.875 inch Bore Piston Set .005 Oversize 100 inch Ultima dome piston set for use with 3.875 inch bore cylinders with 9.5:1 compression with rings included.

Panhead Top End Kit Panhead top end kit is for use with 1948-1954 FL models. FITS Harley Davidson FL 1948 Harley Davidson FL 1949 Harley Davidson FL 1950 Harley Davidson FL 1951 Harley Davidson FL 1952 Harley Davidson FL 1953...

Panhead Top End Kit Replica cylinder set is supplied with standard FLH 74 inch pistons fitted with rings to the cylinders. Includes stock plumber style intake manifold and seal kit to accept 4 bolt linkert carburetors. Essentially heads have components...

OHO Panhead Top End Kit Panhead style heads feature Shovelhead intake and exhaust port style and are fitted with Shovelhead valves. Kit includes standard 74 inch Shovelhead cylinder kit standard bore with fitted hasting rings stainless steel pan covers thick...

74 inch Shovelhead Top End Kit O-ring manifold with this to pend features stock strokes yields 74 cubic inches. FITS Harley Davidson FL 1966 Harley Davidson FL 1967 Harley Davidson FL 1968 Harley Davidson FL 1969 Harley Davidson FL 1970...

80 inch Shovelhead Top End Kit Heads include intake manifold with flat seals. FITS Harley Davidson FL 1979 Harley Davidson FL 1980 Harley Davidson FL 1981 Harley Davidson FL 1982 Harley Davidson FL 1983 Harley Davidson FL 1984 Harley Davidson...

1340cc Domed Piston Set .020 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf FITS...

Replica 1200cc Piston Set .040 Oversize Fits 1200CC V2 Evolution **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. FITS Harley Davidson XL...

1000cc Piston Set .010 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf FITS Harley...

1000cc Piston Set .040 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf FITS Harley...

74 inch FL-FLH Piston Set Standard **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf FITS...

1000cc Piston Set Standard Size **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf FITS Harley...

1000cc Piston Set .020 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. *NOTE: The center of wrist pin to the top...

1000cc Piston Set .030 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf FITS Harley...

74 inch FL-FLH Piston Set .010 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf...

74 inch FL-FLH Piston Set .040 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf...

74 inch FL-FLH Piston Set .030 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf...

74 inch FL-FLH Piston Set .020 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf...

74 inch FL-FLH Piston Set .080 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf...

74 inch FL-FLH Piston Set .060 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf...

Standard 80 inch Shovelhead Piston Set **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf FITS...

80 inch Shovelhead Piston Set .040 Oversize **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. Instructions: http://www.vtwinmfg.com/Instructions/MS/Wiseco Piston Inst. Guide and Fitment.pdf...