S&s Cycle 100" Power Package Engine Kit
S&s Cycle 100" Power Package Engine Kit
About this product
About this product
Unleash the full potential of your Twin Cam engine with the S&S Cycle 100" Power Package. This comprehensive kit is designed to boost your motorcycle's performance, delivering increased horsepower and torque for an exhilarating riding experience. Manufactured in the USA, this kit combines premium components and precision engineering for maximum reliability.
Description
The S&S Cycle 100" Power Package Engine Kit provides a significant upgrade to your motorcycle's engine, increasing the displacement from 88 cubic inches to a robust 100 cubic inches. The kit includes S&S 4.000" big-bore cylinders featuring low-friction ductile cast iron liners for enhanced durability and reduced wear. The included piston kit, designed for both front and rear cylinders, works in conjunction with the cylinders to achieve a 10.5:1 compression ratio. The S&S 585 Easy Start® cams provide optimal valve timing, ensuring smooth operation and impressive power gains. The TC3 cam support plate and oil pump, along with precision hydraulic tappets, maintain consistent oil pressure and minimize valve train noise. Installation is straightforward, as the kit is designed for bolt-in installation without requiring machining, balancing, or crankcase splitting. Upgrade your ride with this high-performance engine kit and experience the difference that S&S Cycle quality makes.
Features & highlights
- Increases engine displacement from 88" to 100" for significant power gains.
- Includes S&S 585 Easy Start® cams for improved valve timing and performance.
- Features S&S 4.000" big-bore cylinders with low-friction liners for enhanced durability.
- Bolt-in installation requires no machining, balancing, or crankcase splitting.
- Maintains consistent oil pressure and reduces valve train noise with TC3 components and hydraulic tappets.
- Achieves a 10.5:1 compression ratio for optimal performance.
- Made in the USA with high-quality materials and precision engineering.
Technical specifications
- Brand: S&S Cycle
- Product Name: Power Package
- Type: Engine
- Displacement: 100"
- Bore Size: 4.000"
- Compression Ratio: 10.5:1
- Cam Drive Type: Chain
- Color/Finish: Wrinkle Black
- Features: Chrome Pushrod Tubes
Important to know
This kit is not compatible with '06 Dyna models or S&S 79 cc Super Stock® heads. It is not recommended for Tri-Glide or other three-wheel models. '99-'04 Twin Cams will require the additional purchase of a valve spring kit (sold separately).
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
330-0664
Power Package
4,000"
10,5:1
100"
Chain
Chrome Pushrod Tubes
Engine
Kit
Reviews


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
Based in Denmark
Fast customer support
Over 100.000 Products
2-Year Full Warranty
Your peace of mind is our priority. Every product in our shop comes with a comprehensive 2-year warranty, so you can hit the road with full confidence.
Support in Danish, Swedish, German & English
Whether you are upgrading your exhaust or choosing a new helmet, our team of seasoned riders is ready to provide professional guidance for your specific bike.
Free Shipping Over 200€ (EU)
Shop your favorite gear without worrying about extra costs. We offer free shipping on all orders over 200€ (EU), ensuring your parts reach you safely and affordably.
Authorized Parts Europe Dealer
As a certified Parts Europe supplier, we guarantee 100% authentic, high-quality motorcycle parts and accessories directly from the world's leading manufacturers.

