# S&S Cycle 99-06 BT 106in Stock Bore Stroker Kit w/ Sprocket Bearing

The S&S Stock Bore Stroker Kit is an economical way to increase the displacement of your engine without any special machining other than fitting the pistons.

-   Stock 88 in. cylinders can be bored from 33/4 in. bore to 37/8 in. to accommodate the S&S pistons, or a pre-fit S&S cylinder and piston kit may be installed
-   Fuel injected engines will require recalibration of the fuel injection system
-   S&S stroker pistons, are available in all standard oversizes
-   Engines with factory 95 in. kits require piston fitting
-   Stock or S&S cylinder heads can be used

This Part Fits:

Year

Make

Model

Submodel

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

1999-2000,2003,2006

Harley-Davidson

FLHT Electra Glide Standard

Base

1999-2005

Harley-Davidson

FLHTC Electra Glide Classic

Base

1999-2006

Harley-Davidson

FLHTCI Electra Glide Classic

Base

1999-2006

Harley-Davidson

FLHTCUI Electra Glide Ultra Classic

Base

2006

Harley-Davidson

FLHX Street Glide

Base

2006

Harley-Davidson

FLST Heritage Softail

Base

1999-2006

Harley-Davidson

FLSTC Heritage Softail Classic

Base

2001-2006

Harley-Davidson

FLSTCI 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

Harley-Davidson

FXR2

Base

1999

Harley-Davidson

FXR3

Base

2000

Harley-Davidson

FXR4

Base

1999-2006

Harley-Davidson

FXSTB Night Train

Base

2001-2006

Harley-Davidson

FXSTBI Night Train

Base

1999

Harley-Davidson

FXSTC Softail Custom

Base

2000-2006

Harley-Davidson

FXSTD Softail Deuce

Base

2001-2006

Harley-Davidson

FXSTDI Softail Deuce

Base

2003-2004

Harley-Davidson

FXSTDSE Screamin Eagle Softail Deuce

Base

2001-2006

Harley-Davidson

FXSTI Softail Standard

Base

1999-2006

Harley-Davidson

FXSTS Springer Softail

Base

2001-2006

Harley-Davidson

FXSTSI Springer Softail

Base

## Details

- **Price:** 2429.88 CAD
- **Vendor:** S&S Cycle
- **Type:** Stroker Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2429.88 CAD | In stock |

## Images

- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/s-s-cycle-99-06-bt-106in-stock-bore-stroker-kit-w-sprocket-bearing)
> Updated: 2026-07-13