109″ Evolution Big Twin Monster Big Bore Kit – Black Highlight

SKU: 201-216W

$1,455.95

– Fits 1984-2000 Evolution Big Twin Motorcycles with 4 5/8″ crankshaft

– Aerospace-grade all-aluminum cylinder with Nickel-Silicon-Carbide (NSC) electroplated bore

– No sleeving allows for larger bore sizes

– NSC-plated cylinders have less friction for increased horsepower, lower engine temperatures and a longer lifespan

Monster big bore kits will require case boring. Additional upgraded services recommended.

– Includes pair of all-aluminum NSC-coated bore cylinders, custom-forged pistons with high-tension rings specifically designed for NSC cylinders and a head/base gasket set

– Replacement gasket sets available separately

– Upgraded cylinder studs and head bolts recommended

– Made in the U.S.A.

4 in stock

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SKU: 201-216W Categories: , ,

Description

Color/Finish: Black with Highlighted Fins

Bore Size: 3 7/8″

Displacement: 109″

Stroke Length: 4 5/8″

Compression Ratio: 10.5:1 with stock heads (86 cc)

Piston: -2.15 cc Flat-Top

Fitment:

YEAR MAKE MODEL
1999 Harley-Davidson Softail Night Train FXSTB
1998 Harley-Davidson Road Glide FLTR
1998 Harley-Davidson Road Glide EFI FLTR
1997-1999 Harley-Davidson Softail Heritage Springer FLSTS
1996 Harley-Davidson Tour Glide Ultra Classic EFI FLTCU
1995-1998 Harley-Davidson Electra Glide Classic EFI FLHTCI
1995-1998 Harley-Davidson Road King Classic EFI FLHRC
1995-1998 Harley-Davidson Dyna Convertible FXDS-CONV
1995-1998 Harley-Davidson Super Glide FXD
1995-1998 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI
1995-1998 Harley-Davidson Road King EFI FLHR
1995-1998 Harley-Davidson Electra Glide Police FLHTPI
1995-1997 Harley-Davidson Softail Bad Boy FXSTSB
1994-1998 Harley-Davidson Road King FLHR
1994-1996 Harley-Davidson Softail Heritage Special FLSTN
1993-1998 Harley-Davidson Low Rider FXDL
1993-1998 Harley-Davidson Wide Glide FXDWG
1993 Harley-Davidson Softail Nostalgia FLSTN
1992 Harley-Davidson Dyna Daytona FXDB
1992 Harley-Davidson Dyna Glide Custom FXDC
1991 Harley-Davidson Dyna Sturgis FXDB
1990-1999 Harley-Davidson Softail Fat Boy FLSTF
1990-1991 Harley-Davidson Low Rider Convertible FXRS-CONV
1989-1998 Harley-Davidson Electra Glide Ultra Classic FLHTCU
1989-1996 Harley-Davidson Tour Glide Ultra Classic FLTCU
1988-1999 Harley-Davidson Softail Springer FXSTS
1987-1993 Harley-Davidson Electra Glide Sport FLHS
1987-1991 Harley-Davidson Low Rider Custom FXLR
1987 Harley-Davidson Low Rider Chrome FXRC
1986-1999 Harley-Davidson Softail Custom FXSTC
1986-1999 Harley-Davidson Softail Heritage Classic FLSTC
1986-1991 Harley-Davidson Low Rider Sport FXRS-SP
1986-1991 Harley-Davidson Super Glide FXR
1986-1991 Harley-Davidson Low Rider FXRS
1986-1990 Harley-Davidson Softail Heritage FLST
1986 Harley-Davidson Sport Glide Grand Touring FXRD
1985 Harley-Davidson Low Glide Custom FXRC
1984-1999 Harley-Davidson Softail Standard FXST
1984-1998 Harley-Davidson Electra Glide Classic FLHTC
1984-1998 Harley-Davidson Electra Glide Police FLHTP
1984-1994 Harley-Davidson Tour Glide Classic FLTC
1984-1991 Harley-Davidson Sport Glide FXRT
1984-1991 Harley-Davidson FXRP
1984-1987, 1995-1998 Harley-Davidson Electra Glide Standard FLHT
1984-1986 Harley-Davidson Tour Glide FLT
1984-1985 Harley-Davidson Low Glide FXRS
1984-1985 Harley-Davidson Electra Glide Special FLHX
1984-1985 Harley-Davidson Electra Glide FLH
1984 Harley-Davidson Disc Glide FXRDG