S&S CYCLE 132" Power Package Engine Performance Kit — 4.320" bore, 11.0:1 compression, Black – 18-26 Softail, 18, 25 Touring, 17-25 Trike

The 132" Power Package is a bolt-on big-bore engine performance kit that increases 114"/117" M8 engines with a 4.50" stroke to 132" without case machining required.

• Big bore 4.320" cylinder with 11.0:1 forged pistons and MLS head gasket for reliable sealing.
• Upgraded oiling: oil pump/cam plate, independent scavenge sections for the flywheel cavity and cam chest, debris screens in scavenge pickups, and a magnet in the cam chest to help keep contaminants out of the oil pump.
• Increased oil flow capacity on both oil feed and scavenge sides, plus an adjustable pressure relief valve that can be set with the unit installed.
• Valvetrain and durability: premium tappets, hard-anodized black-coated billet tappet cuffs, Quickee pushrods with pushrod tubes, and high-performance conical single-wire valve springs compatible with cams up to 0.605" lift.
• HPT496 cam calibrated for big-bore applications and includes a 132 cam cover badge; passage plugs are removable for servicing.
• Retains stock engine height, works with stock crankcases and stock or aftermarket roller rocker arms, and keeps original engine serial numbers intact.
• Chrome pushrod tubes and other hardware included; designed and made in the USA.