S&S CYCLE V111 Long-Block Engine - Evolution 310-0766

The S&S Cycle V111 long-block engine delivers a substantial 30% increase in horsepower and torque over stock specifications, giving your Evolution-platform motorcycle the performance edge you've been seeking. Its short-stroke design reduces vibration while extending engine life, and the compact height makes installation straightforward on most chassis. This is a purpose-built power plant for riders who demand reliable, measurable performance gains without compromise.

Key Technical Specifications:

• +30% HP/torque increase
• Short-stroke architecture
• Reduced vibration profile
• Compact engine height
• 4-1/8" bore and stroke
• 9.8:1 compression ratio
• HVHP oil pump included
• S&S 3-piece flywheels
• 585 performance cam
• Performance valve springs
• Gloss black engine covers
• Excludes carburetor/ignition
• Bolt-on compatible
• U.S.A. manufactured
• MPN: 310-0766

Note: This product is excluded from additional discounts.