Big Bore Cylinder Kit 128″ M8 `17 Up

Unleash the true power of your Harley with the innovative Big Bore Cylinder Kit 128″ M8 `17 Up. Designed for those who demand excellence and performance, this kit transforms your stock M8 114″ and 117″ motors into a robust 128″ powerhouse. With over 25 years of expertise in the V-Twin industry, Rocket Cams delivers high-quality, durable cylinder and piston kits made entirely in the USA.

Key Features:

• Premium Quality Construction: Each cylinder is cast from top-grade materials, ensuring longevity and performance.
• Perfectly Matched Components: Each kit includes Wiseco forged pistons with coated skirts, specifically designed for optimal fit and performance.
• Custom Power Coating: The cylinders come with a textured black power coating and machine fins, offering a sleek appearance that complements your OE Harley motor.
• Complete Installation Kit: Each kit includes Cometic head and base gaskets, making installation hassle-free and straightforward.

Performance Benefits:

• Transforms M8 114″ and 117″ motors to a staggering 128″ with a 4.5″ stroke and 11:1 compression.
• Boosts horsepower significantly, allowing for an exhilarating riding experience.
• Recommended cam and component suggestions available for optimized performance and customer satisfaction.

Perfect For:

• Riders looking to enhance their motorcycle’s performance without a complete overhaul.
• Enthusiasts who value American-made components and superior engineering.
• Anyone wanting to experience the thrill of extra horsepower and torque on the open road.

Elevate your riding experience today with the Big Bore Cylinder Kit 128″ M8 `17 Up and feel the difference in power and performance!