S&s Cycle 128" Power Package For M8
S&s Cycle 128" Power Package For M8
About this product
About this product
Unlock the full potential of your Milwaukee-Eight engine with the S&S Cycle 128" Power Package. This comprehensive kit transforms your 114" or 117" oil-cooled M8 into a powerhouse, delivering impressive gains in horsepower and torque without the need for case machining. Experience the thrill of enhanced performance and reliability with this premium, American-made upgrade.
Description
The S&S Cycle 128" Power Package is engineered for enthusiasts seeking maximum performance. This big bore kit increases the displacement of your 114"/117" M8 engine to a potent 128 cubic inches. Featuring 4.250" bore cylinders and high-compression 11.1:1 forged pistons, this kit is designed to deliver significant power gains across the RPM range. The included S&S oil pump and cam plate, adorned with a distinctive blue anodized finish, ensure optimal oil flow and efficient scavenging, crucial for high-performance applications. Quikee pushrods with chrome pushrod tubes, S&S premium tappets, and hard-anodized billet aluminum tappet cuffs further enhance the engine's reliability and stability, especially in high-lift, high-RPM conditions. The S&S 550 cam, specifically designed for big bore applications, works in perfect harmony with the included valve springs, capable of handling up to 0.605" lift. This carefully curated package includes all necessary gaskets, bearings, and hardware, making installation straightforward and ensuring a seamless upgrade experience.
Features & highlights
- Transforms 114"/117" M8 engines into a high-performance 128" powerhouse.
- Big bore kit requires no case machining for easy installation.
- Features high-compression 11.1:1 forged pistons for maximum power.
- Includes S&S oil pump and cam plate for superior oil flow and scavenging.
- S&S 550 cam and valve springs optimized for big bore performance up to 0.605" lift.
- Premium tappets and billet aluminum tappet cuffs ensure stability at high RPMs.
- Complete kit with all necessary gaskets, bearings, and hardware included.
Technical specifications
- Brand: S&S Cycle
- Product Name: Performance Kit
- Displacement: 128"
- Bore Size: 4.250"
- Stroke Length: 4.500"
- Compression Ratio: 11.1:1
- Cooling System: Oil Cooled
- Cam Drive Type: Gear
- Type: Engine
- Color/Finish: Non-Highlighted Fins, Wrinkle Black
Important to know
This kit is designed for 114" and 117" oil-cooled Milwaukee-Eight engines. Professional installation is recommended to ensure optimal performance and reliability.
Shipping & Return
Shipping & Return
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
Specifications
S&S CYCLE
310-1106A
Performance Kit
4,250"
11,1:1
128"
4,500"
Gear
Engine
Kit
Oil Cooled
Reviews
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