S&s Cycle 132" Big Bore Kit - High Compression

Unleash the full potential of your Harley-Davidson engine with the S&S Cycle 132"/136" Big Bore Kit. This high-compression kit is engineered for enthusiasts and professionals seeking a significant boost in power and performance. Experience enhanced throttle response and increased horsepower throughout the RPM range.

Description

The S&S Cycle Big Bore Kit transforms your motorcycle's engine, delivering a substantial increase in displacement and compression. Designed for compatibility with 114" and 117" engines using 4.5" stroke flywheels, this kit provides a noticeable improvement in overall engine performance. For those seeking the ultimate upgrade to 136", pairing this kit with an S&S flywheel featuring a 4-5/8" stroke (sold separately) is required. The cylinders feature a durable black finish with non-highlighted fins, providing excellent heat dissipation while maintaining a sleek, aggressive look. Installation is straightforward for experienced mechanics, ensuring a precise fit and optimal performance. This kit is perfect for riders looking to maximize their engine's capabilities, whether for performance riding or competitive applications.

Features & highlights

• Dramatically increases horsepower and torque for superior performance.
• High compression design maximizes combustion efficiency.
• Durable black cylinders with non-highlighted fins for excellent heat dissipation.
• Designed for compatibility with 114" and 117" engines (with specific flywheel requirements).
• Transforms your engine into a 132" or 136" powerhouse.
• Engineered for a precise fit and easy installation (professional installation recommended).
• Experience enhanced throttle response and improved rideability.

Technical specifications

• Brand: S&S Cycle
• Bore Size: 4.320"
• Displacement: 132", 136"
• Stroke Length: 4.5", 4-5/8"
• Compression: High Compression
• Cylinder Finish: Black, Non-Highlighted Fins

Important to know

This 132" high compression kit is designed to work with 114" and 117" motors that have a 4.5" stroke flywheel ONLY. To achieve the 136" big bore, an S&S flywheel with a 4-5/8" stroke is required and must be purchased separately. Professional installation is highly recommended to ensure proper fitment and optimal performance.

Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.

GLS home delivery costs DKK 59.

We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.

There is a 14-day return policy. Read more

Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.

Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29

Best regards,
William Svendsen & Martin Høyer (Owners)