Lightweight S&s Cycle 129" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Highlighted Fins - M8 - 310-1227 Bundle [THD6nE4S]

S&S CYCLE 129" Power Package Engine Performance Kit

The S&S CYCLE 129" Power Package Engine Performance Kit is a game-changer for Harley-Davidson enthusiasts looking to boost the power and performance of their motorcycles. This comprehensive kit is designed to transform your 107" oil-cooled M8 engine into a robust 129" powerhouse without the need for any case machining. With its advanced features and high-quality components, this kit is the perfect choice for those seeking to take their Harley to the next level.

Key Features and Specifications

The S&S CYCLE 129" Power Package Engine Performance Kit is packed with features that make it a standout choice for Harley-Davidson owners. Here are some of the key highlights:

• Big bore cylinders come with a matching cam, cam plate, and oil pump, ensuring a seamless and powerful performance.
• Independent scavenge sections for the flywheel cavity and cam chest provide efficient oil circulation and reduce friction.
• A magnet in the cam chest helps prevent debris from entering the oil pump, extending its lifespan and maintaining optimal performance.

Additionally, the kit includes high-performance conical single-wire S&S valve springs, original engine serial numbers retention, removable passage plugs for easy servicing, debris screens in both scavenge pickups, MLS (multi-layered steel) head gaskets, and a performance-matched 550 cam. This kit is compatible with the stock crankcase and is proudly made in the USA, ensuring top-notch quality and craftsmanship.

Practical Uses and Benefits

The S&S CYCLE 129" Power Package Engine Performance Kit is versatile and suitable for a wide range of Harley-Davidson models, including Softail Low Rider ST FXLRST, Road Glide ST FLTRXST, Street Glide ST FLHXST, Electra Glide Revival, and many more. This kit is not just about adding power; it's about enhancing the overall riding experience. By upgrading your engine with this performance kit, you can expect increased acceleration, improved throttle response, and a more exhilarating ride. The kit's high-quality components and attention to detail make it a reliable and durable solution for any Harley-Davidson enthusiast looking to push the boundaries of their motorcycle's performance. With the S&S CYCLE 129" Power Package Engine Performance Kit, you can transform your Harley into a true powerhouse, ready to conquer any road.