Cruiser

Made in the U.S.A. Big Bore Kit 107" to 124" Big bore kit Bolt on kit No case matching required Forged pistons 11:1 Compression ratio Oil Pump/Cam Plate Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing...

Made in the U.S.A. Big Bore Kit 107" to 124" Big bore kit Bolt on kit. No case machining required Forged pistons 11.1 Compression ratio Oil Pump/Cam Plate Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing...

Made in the U.S.A. Big Bore Kit 107" to 124" Big bore kit Bolt on kit No case matching required Forged pistons 11:1 Compression ratio Oil Pump/Cam Plate Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing...

Made in the U.S.A. Big Bore Kit 107" to 124" Big bore kit Bolt on kit. No case machining required Forged pistons 11.1 Compression ratio Oil Pump/Cam Plate Precision machined from billet aluminum Blue anodized finish Passage plugs removable for servicing...

Upgrade to S&S bolt-in performance camshafts Improves engine performance - higher lift and optimized cam timing S&S Quickee pushrods - easy installation, without removing rocker covers Replaces stock oil pump, cam support plate, cams, chain tensioners,...

Upgrade to S&S bolt-in performance camshafts Improves engine performance - higher lift and optimized cam timing S&S Quickee pushrods - easy installation, without removing rocker covers Replaces stock oil pump, cam support plate, cams, chain tensioners,...

Kits include standard flywheel assembly, 3-5/8" bore cylinders, 9.75:1 pistons, rings and gaskets Does not include manifold, pushrods, or pushrod clips Made In the U.S.A. Cases must be bored to accept 3-5/8" bore cylinders, and a minor crankcase...

Kits include standard flywheel assembly, 3-5/8" bore cylinders, 9.75:1 pistons, rings and gaskets Does not include manifold, pushrods, or pushrod clips Made In the U.S.A. Cases must be bored to accept 3-5/8" bore cylinders, and a minor crankcase...

Stock deck height Large volume sump Fits stock touring frame Designed to accept larger bores Accepts all OEM style components Reinforced case prevents cracking in high stress areas for increased reliability Machined oil scraper allows better oil...

Replacement Twin Cam "A" engine cases for stock H-D chassis only (carb and EFI) Feature greater overall strength than stock crankcases Strong, dependable Timken«-style sprocket shaft bearings Clearanced for strokes up to and including 5" All passages...

Upgrade to S&S bolt-in performance camshafts Improves engine performance - higher lift and optimized cam timing S&S Quickee pushrods - easy installation, without removing rocker covers Replaces stock oil pump, cam support plate, cams, chain tensioners,...

Resists extreme heat in large displacement, air-cooled engines Added moly content to reduce heat, friction and wear for ultimate protection Enhanced zinc and phosphorous levels for increased engine-wear resistance Made in the U.S.A. Due to added moly...