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Short, straight tubeless valve suitable for 10–12" rims with an 11.3 mm valve hole. Total length 36 mm; visible length 26 mm. Durable rubber construction.
Ready-to-assemble 1200cc conversion kit for XL883; includes cylinders, pistons (11.2 cc dish), rings and gaskets.
Complete 132" engine performance kit converts 114"/117" oil-cooled M8 to 132" with big-bore cylinders, performance-matched 550 cam, adjustable relief valve, and serviceable components.
Complete kit to convert 114" or 117" oil-cooled M8 engines to 132" displacement while retaining stock height and serial numbers. Includes adjustable pressure relief valve, S&S valve springs, big-bore cylinders, MLS head gaskets and a performance-matched 550 cam.
Two-piston kit with forged crowns, precision-fit rings, force-fed pin oiling and ArmorGlide® skirt coating for improved durability and sealing.
132" high-compression kit fits 114"/117" motors with 4-1/2" stroke flywheels; 136" requires a 4-5/8" S&S flywheel (sold separately).
132" high-compression kit fits 114"/117" motors with a 4-1/2" stroke flywheel only. 136" big-bore requires an S&S 4-5/8" stroke flywheel (sold separately).
Durable forged piston kit with low-friction skirt coating; includes two pistons, rings, pins and circlips, made in the USA.
High-strength forged piston kit with ArmorGlide® skirt coating for reduced friction and improved scuff resistance. Includes pistons, rings, pins and circlips. Made in USA.
Premium forged pistons with precision-fit rings, force-fed pin oiling and ArmorGlide® skirt coating; complete kit with pins and circlips.
High-strength forged pistons with precision-fit rings, force-fed pin oiling and ArmorGlide® skirt coating; two-piston kit includes pins and circlips.
High-performance piston kit with ArmorX™ and ArmorFit™ coatings for durability and quiet operation.
Includes pistons, rings, pins and circlips; fits OEM and Screamin’ Eagle cylinder heads.
Complete piston kit with pistons, rings, wrist pins and clips. Made in the U.S.A.
3.5-inch piston set for engine rebuilds; precision-machined for reliable sealing and durability.
Complete piston kit with pistons, rings, wrist pins and clips. Made in the U.S.A.