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Forged pistons with generous valve pockets for big valves and cams.
Includes rings, piston pins and circlips for two pistons.
Force-fed pin oiling and a pressure-seal groove enhance sealing and durability.
High-performance piston kit with ArmorFit™ and ArmorX™ coatings for reduced wear, improved sealing and reliable fitment.
Precision camshaft drive gear engineered for reliable valve timing. Made in the U.S.A.; measured with .105 gauge pins.
Includes rings for one piston only.
Designed specifically for compatibility with Wiseco pistons.
Bolt-in cam for M-Eight 107" and 114" engines; maintains stock compression and improves midrange torque.
Precision cam sprocket built for reliable valve timing and long service life.
Great mid-range torque and power with free-flow exhaust pipes and injector tuning.
High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.
Fits 124" and 128" big-bore motors with head work. Made in the U.S.A. Requires hi-lift springs.
High-quality main bearing manufactured to original equipment manufacturer specifications for reliable performance.
Manufactured at leading OEM factories, mainly in Japan. Made to exact OEM specifications for reliable fit and performance.