S&S Cycle - 4" Sidewinder Big Bore Kit for 1999-2006 HD Big Twin Models - Wrinkle Black
by S&S
SKU 97378
Original price
$1,550.95
-
Original price
$1,550.95
Original price
$1,550.95
7754 ENTRIES 🎟️
5X
$1,550.95
-
$1,550.95
Current price
$1,550.95
7754 ENTRIES 🎟️
5X
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Inspired by S&S Cycle Pro Stock Drag Race engines, these updated big bore kit utilizes a ductile cast iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. Bolt-in kits do not require machining, rebalancing or engine removal, and include just about everything you'll need to complete the installation. The biggest cylinder bore that can be installed in a stock crankcase without machining!
Features
- Low friction ductile cast iron liner
- 10.5:1 compression
- Bolts in. No machining, balancing, or splitting the crankcases
- 88" engines are boosted to 100"
- Complete kits include cylinders, pistons, gaskets, and instructions
- Wrinkle black cylinders – matches stock finish
| YEAR | MAKE | MODEL |
|---|---|---|
| 2005 | Harley-Davidson | 15th Anniversary Fat Boy-Injected - FLSTF-I |
| 2005 - 2006 | Harley-Davidson | Deluxe - FLSTN |
| 2005 - 2006 | Harley-Davidson | Deluxe-Injected - FLSTN-I |
| 2000 - 2006 | Harley-Davidson | Deuce - FXSTD |
| 2001 - 2006 | Harley-Davidson | Deuce-Injected - FXSTD-I |
| 1999 - 2000 | Harley-Davidson | Dyna Convertible - FXDS-CONV |
| 1999 - 2005 | Harley-Davidson | Dyna Low Rider - FXDL |
| 2004 - 2006 | Harley-Davidson | Dyna Low Rider-Injected - FXDL-I |
| 2006 | Harley-Davidson | Dyna Street Bob - FXDB-I |
| 1999 - 2005 | Harley-Davidson | Dyna Super Glide - FXD |
| 2005 | Harley-Davidson | Dyna Super Glide Custom - FXDC |
| 2005 - 2006 | Harley-Davidson | Dyna Super Glide Custom Injected - FXDC I |
| 2004 - 2006 | Harley-Davidson | Dyna Super Glide Injected - FXD I |
| 1999 - 2005 | Harley-Davidson | Dyna Super Glide Sport - FXDX |
| 2004 - 2005 | Harley-Davidson | Dyna Super Glide Sport Injected - FXDX I |
| 2001 - 2003 | Harley-Davidson | Dyna Super Glide T-Sport - FXDXT |
| 1999 - 2005 | Harley-Davidson | Dyna Wide Glide - FXDWG |
| 2004 - 2006 | Harley-Davidson | Dyna Wide Glide-Injected - FXDWG-I |
| 1999 - 2005 | Harley-Davidson | Electra Glide Classic - FLHTC |
| 1999 - 2006 | Harley-Davidson | Electra Glide Classic Injected - FLHTC I |
| 1999 - 2006 | Harley-Davidson | Electra Glide Standard - FLHT |
| 2003 - 2006 | Harley-Davidson | Electra Glide Standard Injected - FLHT I |
| 1999 | Harley-Davidson | Electra Glide Ultra Classic - FLHTCU |
| 1999 - 2006 | Harley-Davidson | Electra Glide Ultra Classic Injected - FLHTCU I |
| 2000 - 2006 | Harley-Davidson | Fat Boy - FLSTF |
| 2001 - 2006 | Harley-Davidson | Fat Boy-Injected - FLSTF-I |
| 2006 | Harley-Davidson | Heritage - FLST |
| 2001 - 2006 | Harley-Davidson | Heritage Classic (EFI) - FLSTC |
| 2000 - 2006 | Harley-Davidson | Heritage Classic - FLSTC |
| 2006 | Harley-Davidson | Heritage Softail Injected - FLST I |
| 2000 - 2003 | Harley-Davidson | Heritage Springer - FLSTS |
| 2001 - 2003 | Harley-Davidson | Heritage Springer-Injected - FLSTS-I |
| 1999 - 2002 | Harley-Davidson | Road Glide - FLTR |
| 1999 - 2006 | Harley-Davidson | Road Glide-Injected - FLTR-I |
| 1999 - 2006 | Harley-Davidson | Road King - FLHR |
| 1999 - 2006 | Harley-Davidson | Road King Classic Injected - FLHRC I |
| 2004 - 2006 | Harley-Davidson | Road King Custom - FLHRS |
| 2004 - 2006 | Harley-Davidson | Road King Custom Injected - FLHRS I |
| 1999 - 2006 | Harley-Davidson | Road King-Injected - FLHR-I |
| 2000 - 2006 | Harley-Davidson | Softail Night Train - FXSTB |
| 2001 - 2006 | Harley-Davidson | Softail Night Train Injected - FXSTB I |
| 2000 - 2006 | Harley-Davidson | Softail Springer - FXSTS |
| 2005 - 2006 | Harley-Davidson | Softail Springer Classic - FLSTSC |
| 2005 - 2006 | Harley-Davidson | Softail Springer Classic Injected - FLSTSC I |
| 2001 - 2006 | Harley-Davidson | Softail Springer Injected - FXSTS I |
| 2000 - 2006 | Harley-Davidson | Softail Standard - FXST |
| 2001 - 2006 | Harley-Davidson | Softail Standard Injected - FXST I |
| 2006 | Harley-Davidson | Street Glide - FLHX |
| 2006 | Harley-Davidson | Street Glide-Injected - FLHX-I |
| 2006 | Harley-Davidson | Super Glide Injected - FXD35-I |