Revolution Performance 109 Black Monster Big Bore Kit Flat Harley Evolution

  

RevolutionT aerospace-grade all-aluminum cylinders with nickel-silicon-carbide electroplated bores which means NO SLEEVING; allows larger bore sizes and less friction for more horsepower, lower temps and a longer lifespan. Monster power in a package that's tested, reliable and, most importantly, really big. Includes Wiseco forged pistons with rings (that are specifically designed for optimal compatibility with Revolution Performance's cylinders), wrist pins, circlips and high-performance head and base gaskets. Replacement head and base gasket sets available separately.

For replacement pistons and rings. 1999 Harley-Davidson Softail Night Train FXSTB. 1998 Harley-Davidson Road Glide FLTR. 1998 Harley-Davidson Road Glide EFI FLTR.

1997 Harley-Davidson Softail Bad Boy FXSTSB. 1996 Harley-Davidson Tour Glide Ultra Classic EFI FLTCU. 1994 Harley-Davidson Softail Heritage Special FLSTN. 1993 Harley-Davidson Softail Nostalgia FLSTN.

1993 Harley-Davidson Softail Springer FXSTS. 1993 Harley-Davidson Softail Custom FXSTC.

1993 Harley-Davidson Softail Standard FXST. 1993 Harley-Davidson Softail Fat Boy FLSTF. 1993 Harley-Davidson Softail Heritage Classic FLSTC. 1992 Harley-Davidson Dyna Glide Custom FXDC.

1992 Harley-Davidson Dyna Daytona FXDB. 1991 Harley-Davidson Dyna Sturgis FXDB. 1990 Harley-Davidson Softail Fat Boy FLSTF. 1987 Harley-Davidson Low Rider Chrome FXRC.

1986 Harley-Davidson Sport Glide Grand Touring FXRD. 1985 Harley-Davidson Low Glide Custom FXRC.

1985 Harley-Davidson Low Glide FXRS. 1984 Harley-Davidson Tour Glide FLT. 1984 Harley-Davidson Sport Glide FXRT. 1984 Harley-Davidson Disc Glide FXRDG.

1984 Harley-Davidson Tour Glide Classic FLTC. 1984 Harley-Davidson Low Glide FXRS. Before you unwrap your parts double check your fitment and once unwrapped, look the item over before trying to install it. If you can snap a picture of the damage and notify us ASAP we can replace the order right away. Notify us right away so we start the process.

We're happy to step in and get the ball rolling. An estimated restock date will be provided at the time of cancellation.