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S&S Cycle - 4" Sidewinder Big Bore Kit for 1999-2006 HD Big Twin Models - Silver

$1,237.95
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SKU:
97377
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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. This is 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
YEARMAKEMODEL
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
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