S&S CYCLE 132" Power Package Engine Performance Kit — 4.320" bore, 11.0:1 compression, Black finish – 17-25 Touring, 17-26 Trike

The Power Package engine performance kit is a bolt-on big-bore upgrade that raises displacement without case machining, delivering stronger low- and mid-range power.

• Big-bore cylinder with forged pistons and MLS head gaskets for long-term durability.
• S&S oil pump and cam plate with removable passage plugs for easier servicing.
• Independent scavenge sections for the flywheel cavity and cam chest, each with debris screens and a magnet to protect the oil pump.
• Increased oil flow capacity on feed and scavenge sides, plus an adjustable pressure relief valve that can be set while installed.
• Quickee pushrods with pushrod tubes, premium tappets, and hard-anodized billet tappet cuffs for durable valvetrain operation.
• High-performance conical valve springs and an HPT496 cam profiled for big-bore applications.
• Retains stock engine height, fits stock crankcases, and works with stock and aftermarket roller rocker arms while preserving original engine serial numbers.
• Includes a cam cover badge and is Made in the USA.