746881 Other Required Parts S S Quickee Adjustable Pushrod Set

The S&S Cycle 3 5/8" Big Bore Power Package is engineered to increase the displacement of Evolution Big Twin engines to 88CI. This comprehensive kit includes aluminum cylinders that are .175" shorter than stock, paired with forged flat-top pistons, rings, wrist pins, and necessary gaskets. The cylinders arrive precision bored and honed, ready for installation once the crankcases are bored to accommodate the larger diameter. S&S Cycle is a leader in American V-twin performance, providing components that deliver significant power gains without requiring cylinder head modifications. Due to the reduced cylinder height, this kit requires the use of adjustable pushrods and a shorter-than-stock intake manifold.