Bore cylinders MSL head, base, and exhaust gaskets Assembly lube Instructions Notes: The cylinder fin profile does not perfectly match the fins on 2004 and later stock heads, but the difference is not considered to be objectionable. Compression ratio given are with 60cc combustion chambers. Can not run stock 883 cylinder heads with this kit.
S&S does not recommend boring 2004 and later 883cc cylinders from 3 in. Bore to increase engine displacement to 1200cc due to changes in factory cylinder and liner.Liner and large chamfer on the bottom of the spigot make boring the 883 cylinder not possible. This item fits the following machines. Sportster (EFI) - XL 883.
Sportster (EFI) - XL 883R. Sportster 1200 Iron - XL 1200NS. Sportster 1200 Superlow - XL 1200T. Sportster 883 Iron - XL 883N. Sportster 883 SuperLow - XL 883L.Sportster Custom - XL 1200C. Sportster Custom - XL 883C.
Sportster Custom (EFI) - XL 1200C. Sportster Custom (EFI) - XL 883C. Sportster Deluxe - XLH 883. Sportster Forty-Eight - XL 1200X.Sportster Forty-Eight Special - XL 1200XS. Sportster Hugger - XLH 883. Sportster Low - XL 1200L.
Sportster Low - XL 883L. Sportster Low (EFI) - XL 1200L. Sportster Low (EFI) - XL 883L. Sportster Nightster - XL 1200N. Sportster Nightster (EFI) - XL 1200N.
Sportster Roadster - XL 1200CX. Sportster Roadster - XL 1200R. Sportster Roadster (EFI) - XL 1200R.
Sportster Seventy Two - XL 1200V. Sportster Sport - XL 1200S.