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S&S CYCLE MK136 Black Edition Engine - Oil Cooled - 49 State - M8 Touring 310-1290

Part Number: 09010265
S&S CYCLE
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SKU:
09010265
MPN:
310-1290
Availability:
Ships Same Business Day
Weight:
174.00 LBS
On Sale
  • S&S CYCLE MK136 Black Edition Engine - Oil Cooled - 49 State - M8 Touring 310-1290
  • S&S CYCLE MK136 Black Edition Engine - Oil Cooled - 49 State - M8 Touring 310-1290
MSRP: $11,999.95
Now: $10,799.96
Was: $11,999.95
— You save $1,199.99
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Description

The S&S Cycle MK136 Black Edition delivers serious displacement and performance gains without compromising the stock engine footprint of your M8 Touring. High-flow cylinder heads, precision-engineered cooling, and forged internals work together to maximize power while maintaining reliability in real-world riding conditions. This is a complete engine assembly engineered for riders who demand more from their machine.

  • MK136 displacement upgrade
  • Oil-cooled design
  • High-flow cylinder heads
  • +1.00 mm oversized valves
  • 0.030" longer valve geometry
  • 0.605" max lift capability
  • 475G gear drive camshaft
  • Enlarged exhaust cooling passages
  • S&S exclusive breather boxes
  • Dual-spray piston cooling
  • Precision oil scraper ring
  • Enlarged oil sump capacity
  • Forged piston internals
  • S&S performance oil pump
  • Premium tappets included
  • Billet aluminum covers
  • Stock engine height retained
  • 49 State emissions compliant
  • M8 Touring fitment
  • MPN: 310-1290
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