S&S Cycle M8 Big Bore Kit - 4.320" Bore - 132ci - Black - 910-1008A

Unleash the full potential of your Harley-Davidson Milwaukee-Eight engine with the S&S Cycle 132"/136" Big Bore High Compression Kit. Designed for maximum performance and reliability, this kit transforms your ride into a powerhouse of torque and horsepower.

Description

This S&S Cycle big bore kit significantly increases the displacement of your engine, resulting in substantial gains in both horsepower and torque. The high compression design optimizes combustion efficiency, providing a noticeable improvement in throttle response and overall engine performance. Whether you're looking for more power on the open road or improved acceleration, this kit delivers. The kit features meticulously engineered components that ensure durability and longevity. Upgrade your 114" or 117" Milwaukee-Eight engine to 132" with your existing 4.5" stroke flywheel, or go all the way to a massive 136" with a 4-5/8" stroke S&S flywheel. The black finish with highlighted fins provides a sleek, aggressive look that complements any bike.

Features & highlights

• Dramatically increases horsepower and torque for superior performance.
• High compression design optimizes combustion efficiency.
• Transforms 114"/117" engines to a potent 132" or 136" displacement.
• Black finish with highlighted fins adds a custom aesthetic.
• Engineered for durability and long-lasting reliability.
• Provides a noticeable improvement in throttle response.

Technical specifications

• Brand: S&S Cycle
• Bore Size: 4.320"
• Color/Finish: Black, Highlighted Fins
• Displacement: 132", 136"
• Dome Volume: 0.00 cc
• Type: High Compression
• Units: Kit

Important to know

The 132" high compression kit is designed to work with 114" and 117" engines using a 4.5" stroke flywheel ONLY. To achieve the 136" big bore, an S&S Cycle flywheel with a 4-5/8" stroke is required and must be purchased separately.