S&S Cycle M8 Big Bore Cylinder Kit - 4.32" Bore - 132ci - 910-0846A

Transform your motorcycle's performance with the S&S Cycle 132 Big Bore Cylinder Kit. Engineered for enthusiasts demanding a significant power increase, this kit delivers a substantial upgrade while maintaining the integrity of your engine's original identification.

Description

Elevate your ride with the S&S Cycle 132 Big Bore Cylinder Kit, a premium motorcycle engine upgrade designed to boost displacement to an impressive 132 cubic inches. Featuring a precision 4.320" bore and a high 11.0:1 compression ratio, this high-performance cylinder kit is engineered to deliver a dramatic increase in horsepower and torque. Constructed with durability in mind, it includes robust MLS (Multi-Layered Steel) head gaskets for superior sealing and longevity. The cylinders boast a sleek, powder-coated wrinkle black finish with non-highlighted fins, ensuring a stealthy, custom look that complements your engine's aesthetics. Installation is streamlined as the kit retains stock engine height and utilizes the stock bolt pattern, working seamlessly with your existing crankcase without requiring complex modifications. Importantly, your original engine serial numbers are retained, ensuring compliance and preserving your motorcycle's heritage.

Features & Highlights

• Significant Power Increase: Boosts displacement to 132 cubic inches (4.320" bore), delivering a substantial gain in horsepower and torque for an exhilarating ride.
• High Compression Performance: Engineered with an 11.0:1 compression ratio to maximize combustion efficiency and unleash the full potential of your engine.
• Superior Sealing & Durability: Equipped with MLS (Multi-Layered Steel) head gaskets, providing an exceptionally robust and reliable seal under extreme operating conditions.
• Seamless Integration: Designed to retain stock engine height and utilize the stock bolt pattern, ensuring a straightforward, direct bolt-on installation without complex modifications.
• Compatible with Stock Crankcase: This high-performance cylinder kit works perfectly with your existing stock crankcase, eliminating the need for costly and time-consuming engine case alterations.
• Maintains Originality: Thoughtfully designed to retain your engine's original serial numbers, preserving legal compliance and your motorcycle's historical records.
• Premium Aesthetic Finish: Features a durable powder-coated wrinkle black finish with non-highlighted fins, offering a custom, stealthy look that enhances your engine's appearance.

Technical Specifications

• Type: Big Bore Cylinder Kit
• Product Name: Cylinder Kit
• Displacement: 132 cu in
• Bore Size: 4.320"
• Stroke Length: 4.500"
• Compression Ratio: 11.0:1
• Color/Finish: Powder-Coated, Wrinkle Black, Non-Highlighted Fins
• Vendor Part Number: 910-0846A
• MPN/SKU: 09311207

Important to Know

This S&S Cycle Big Bore Cylinder Kit is not compatible with VVT (Variable Valve Timing) models. Please verify your engine's specifications before purchase.