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Ready for high-power M8 builds; accepts cylinders up to 4 1/2", with machined oil scraper, large sump and 4.695" spigot bore. No frame modifications required.
High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.
Precision spacer for motor sprocket shaft, designed for S&S Super Stock® and special application crankcases.
Includes tapered shaft, nut and keys. For use with standard diameter bearing. Fits S&S® SE or SL flywheels only. Made in the USA.
Block-off cover for hydraulic tensioner oil passages; machined fit for gear drive cam chest kits. Kit includes installation hardware.
Pack of internal retaining rings for secure axial locating in assemblies.
Dual Spray jet kit cools both intake and exhaust piston sides for improved power and durability. Shortened nozzle increases rod clearance. Includes hardware and gaskets.
Complete cam chest kit engineered for improved oil flow, precise cam timing and durable, serviceable construction. Includes tappets, pushrods, outer drive gears and all installation hardware.
Three-piece assembled flywheels; no motor case modification required. Fuel-injected motors need recalibration. Professional installation recommended.
Complete cam chest kit for M8 engines with billet aluminum pump and cam plate, adjustable pressure relief valve, improved oil flow, debris magnet, finished pushrod tubes, premium tappets, and all gaskets, bearings and hardware for a complete installation. Made in the USA.