Description
3.875" Bore, 4" Stroke, 9.7:1 Comp. w/stock heads
The Big Bore kit yields excellent results with stock cylinder heads (not for Twin Cooled motors) unless noted
Easy installation: no need to bore or split existing cases, just swap the cylinders (unless noted)
Cylinders are constructed from premium aluminum castings with cast-in iron liners
Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
Black or silver powder-coat finish
Made in the U.S.A.
NOTE: This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
fitment
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
200
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