S&S, 3-1/2" cylinder & piston kit - L78-84 80" (1340cc) Shovel (NU). With stock 4-1/4" stroke 531879 75" wide x 14" center

75" wide x 14" center width x 11

This kit combines power from the larger capacity and a very good engine life through the stock 1340cc Harley stroke and moderate compression ratio

58 KW(79 PS) Harley Davidson FLSTFB 1690 ABS Fat Boy Lo 1690 2015 AMERICA 55 KW(75 PS)

Oversized zipper gussets and elasticized boot stirrups

pulling the wheel or even changing the oil

S&S, 3-1/2" cylinder & piston kit - L78-84 80" (1340cc) Shovel (NU). With stock 4-1/4" stroke 531879 75" wide x 14" centerOEM style replacement. Gloss black S&S cast iron replacement cylinder kit, ready to bolt on as stock replacement. Supplied with stock 5. 330" length cylinders, forged pistons, piston rings, wrist pins, wrist pin keepers, head & base gaskets, cylinder head bolt kit and a cylinder base nut kit. Compression ratio around 8: 1.