S&S Cycle 100ci Sidewinder Big Bore Kit - Silver — Fits 1999-2006 Harley-Davidson BT Models

Save 3%
SKU: SSC910-0642
No reviews

About S&S Cycle S&S Cycle engineers high-quality automotive parts and ...Read More

Price:
Sale price$1,540.95 Regular price$1,594.95
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About S&S Cycle

S&S Cycle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full S&S Cycle lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Transform Your Big Twin with the S&S Cycle 100ci Sidewinder Big Bore Kit

Unleash a new level of power and performance in your 1999-2006 Harley-Davidson Big Twin (BT) model with the S&S Cycle 100 cubic inch Sidewinder Big Bore Kit. This silver-finished kit is engineered to significantly increase your engine's displacement, delivering a substantial boost in horsepower and torque that will redefine your riding experience. Perfect for riders looking to maximize their Twin Cam engine's potential.

Key Features for Dominant Performance

  • 100 Cubic Inches: Converts your stock engine to a powerful 100ci, providing a dramatic increase in displacement.
  • High-Quality Cylinders: Durable, cast iron cylinders with a sleek silver finish for optimal heat management and longevity.
  • Forged Pistons: Includes high-compression forged pistons designed for superior strength, reduced weight, and enhanced combustion efficiency.
  • Complete Gasket Set: Comes with all necessary gaskets for a complete and reliable top-end rebuild.
  • Proven S&S Quality: Manufactured with S&S Cycle's legendary precision and performance standards.

Experience the thrill of a high-performance Big Twin with the S&S Cycle 100ci Sidewinder Big Bore Kit. This kit is a complete solution for a powerful and reliable engine upgrade. Get yours today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1999-2006 Harley-Davidson FLHR Road King Base
1999-2006 Harley-Davidson FLHRCI Road King Classic Base
2000-2006 Harley-Davidson FLHRI Road King Base
2004-2006 Harley-Davidson FLHRS Road King Custom Base
1999-2006 Harley-Davidson FLHTCI Electra Glide Classic Base
1999-2006 Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
2006 Harley-Davidson FLST Heritage Softail Base
1999-2006 Harley-Davidson FLSTC Heritage Softail Classic Base
1999-2006 Harley-Davidson FLSTF Fat Boy Base
2001-2006 Harley-Davidson FLSTFI Fat Boy Base
1999-2006 Harley-Davidson FLTR Road Glide Base
1999-2006 Harley-Davidson FLTRI Road Glide Base
1999-2006 Harley-Davidson FXD Dyna Super Glide Base
2004-2006 Harley-Davidson FXDLI Dyna Low Rider Base
1999-2006 Harley-Davidson FXDWG Dyna Wide Glide Base
2004-2006 Harley-Davidson FXDWGI Dyna Wide Glide Base
1999-2005 Harley-Davidson FXDX Dyna Super Glide Sport Base
1999-2006 Harley-Davidson FXSTB Night Train Base
2001-2006 Harley-Davidson FXSTBI Night Train Base
2000-2006 Harley-Davidson FXSTD Softail Deuce Base
2001-2006 Harley-Davidson FXSTDI Softail Deuce Base
1999-2006 Harley-Davidson FXSTS Springer Softail Base
2001-2006 Harley-Davidson FXSTSI Springer Softail Base

Product Details

Product Description
Part Numbers
Sizing & Fit

About S&S Cycle

S&S Cycle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full S&S Cycle lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Transform Your Big Twin with the S&S Cycle 100ci Sidewinder Big Bore Kit

Unleash a new level of power and performance in your 1999-2006 Harley-Davidson Big Twin (BT) model with the S&S Cycle 100 cubic inch Sidewinder Big Bore Kit. This silver-finished kit is engineered to significantly increase your engine's displacement, delivering a substantial boost in horsepower and torque that will redefine your riding experience. Perfect for riders looking to maximize their Twin Cam engine's potential.

Key Features for Dominant Performance

  • 100 Cubic Inches: Converts your stock engine to a powerful 100ci, providing a dramatic increase in displacement.
  • High-Quality Cylinders: Durable, cast iron cylinders with a sleek silver finish for optimal heat management and longevity.
  • Forged Pistons: Includes high-compression forged pistons designed for superior strength, reduced weight, and enhanced combustion efficiency.
  • Complete Gasket Set: Comes with all necessary gaskets for a complete and reliable top-end rebuild.
  • Proven S&S Quality: Manufactured with S&S Cycle's legendary precision and performance standards.

Experience the thrill of a high-performance Big Twin with the S&S Cycle 100ci Sidewinder Big Bore Kit. This kit is a complete solution for a powerful and reliable engine upgrade. Get yours today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1999-2006 Harley-Davidson FLHR Road King Base
1999-2006 Harley-Davidson FLHRCI Road King Classic Base
2000-2006 Harley-Davidson FLHRI Road King Base
2004-2006 Harley-Davidson FLHRS Road King Custom Base
1999-2006 Harley-Davidson FLHTCI Electra Glide Classic Base
1999-2006 Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
2006 Harley-Davidson FLST Heritage Softail Base
1999-2006 Harley-Davidson FLSTC Heritage Softail Classic Base
1999-2006 Harley-Davidson FLSTF Fat Boy Base
2001-2006 Harley-Davidson FLSTFI Fat Boy Base
1999-2006 Harley-Davidson FLTR Road Glide Base
1999-2006 Harley-Davidson FLTRI Road Glide Base
1999-2006 Harley-Davidson FXD Dyna Super Glide Base
2004-2006 Harley-Davidson FXDLI Dyna Low Rider Base
1999-2006 Harley-Davidson FXDWG Dyna Wide Glide Base
2004-2006 Harley-Davidson FXDWGI Dyna Wide Glide Base
1999-2005 Harley-Davidson FXDX Dyna Super Glide Sport Base
1999-2006 Harley-Davidson FXSTB Night Train Base
2001-2006 Harley-Davidson FXSTBI Night Train Base
2000-2006 Harley-Davidson FXSTD Softail Deuce Base
2001-2006 Harley-Davidson FXSTDI Softail Deuce Base
1999-2006 Harley-Davidson FXSTS Springer Softail Base
2001-2006 Harley-Davidson FXSTSI Springer Softail Base

Product Details

Product Description

About S&S Cycle

S&S Cycle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full S&S Cycle lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Transform Your Big Twin with the S&S Cycle 100ci Sidewinder Big Bore Kit

Unleash a new level of power and performance in your 1999-2006 Harley-Davidson Big Twin (BT) model with the S&S Cycle 100 cubic inch Sidewinder Big Bore Kit. This silver-finished kit is engineered to significantly increase your engine's displacement, delivering a substantial boost in horsepower and torque that will redefine your riding experience. Perfect for riders looking to maximize their Twin Cam engine's potential.

Key Features for Dominant Performance

  • 100 Cubic Inches: Converts your stock engine to a powerful 100ci, providing a dramatic increase in displacement.
  • High-Quality Cylinders: Durable, cast iron cylinders with a sleek silver finish for optimal heat management and longevity.
  • Forged Pistons: Includes high-compression forged pistons designed for superior strength, reduced weight, and enhanced combustion efficiency.
  • Complete Gasket Set: Comes with all necessary gaskets for a complete and reliable top-end rebuild.
  • Proven S&S Quality: Manufactured with S&S Cycle's legendary precision and performance standards.

Experience the thrill of a high-performance Big Twin with the S&S Cycle 100ci Sidewinder Big Bore Kit. This kit is a complete solution for a powerful and reliable engine upgrade. Get yours today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1999-2006 Harley-Davidson FLHR Road King Base
1999-2006 Harley-Davidson FLHRCI Road King Classic Base
2000-2006 Harley-Davidson FLHRI Road King Base
2004-2006 Harley-Davidson FLHRS Road King Custom Base
1999-2006 Harley-Davidson FLHTCI Electra Glide Classic Base
1999-2006 Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
2006 Harley-Davidson FLST Heritage Softail Base
1999-2006 Harley-Davidson FLSTC Heritage Softail Classic Base
1999-2006 Harley-Davidson FLSTF Fat Boy Base
2001-2006 Harley-Davidson FLSTFI Fat Boy Base
1999-2006 Harley-Davidson FLTR Road Glide Base
1999-2006 Harley-Davidson FLTRI Road Glide Base
1999-2006 Harley-Davidson FXD Dyna Super Glide Base
2004-2006 Harley-Davidson FXDLI Dyna Low Rider Base
1999-2006 Harley-Davidson FXDWG Dyna Wide Glide Base
2004-2006 Harley-Davidson FXDWGI Dyna Wide Glide Base
1999-2005 Harley-Davidson FXDX Dyna Super Glide Sport Base
1999-2006 Harley-Davidson FXSTB Night Train Base
2001-2006 Harley-Davidson FXSTBI Night Train Base
2000-2006 Harley-Davidson FXSTD Softail Deuce Base
2001-2006 Harley-Davidson FXSTDI Softail Deuce Base
1999-2006 Harley-Davidson FXSTS Springer Softail Base
2001-2006 Harley-Davidson FXSTSI Springer Softail Base

DRIVERS Also Bought

Recently viewed