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S&S Cycle SSC Flywheels - 320-0603

S&S Cycle Part number: 320-0603 Out of Stock - on backorder and will be dispatched once in stock.
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$1,995.95
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Availability: Out of Stock - on backorder and will be dispatched once in stock.
Part number: 320-0603
Manufacturer: S&S Cycle
S&S Cycle 2017 M8 Models 4-1/2in Stroke Flywheel w/ Full Width Rods & Balancer Gear
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Special order — availability will be confirmed after purchase.

The flywheels are the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, the new cranks for the Milwaukee-Eight® platform are the best of the best to build your high performance engine around.

S&S High Strength Connecting Rods are designed with Finite Element Analysis to eliminate weak spots and handle more power!

S&S Cycle 2017 M8 Models 4-1/2in Stroke Flywheel w/ Full Width Rods & Balancer Gear

Heat Treated 4140 Material is harder & more than twice as strong as stock

Full width wristpin connecting rods (requires S&S Performance Pistons)

Stronger assembly eliminates need to weld crankpin

Balanced for S&S Performance piston weight (1213g)

Capable of higher RPM - More available power!

Consistent balance & precision machining

Full Width Rods w/Balance Gear

4-1/2" Stroke (114 or 128ci)

Perfect for Gear Drive Cams

Balance Gear installed

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This does not automatically mean the part is universal. Send us your year, make, model, trim, and the part number before ordering.

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