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BOLT-ON BIG BORE KIT- (91-03 XL's W/1200 Heads)-Black
BOLT-ON BIG BORE KIT- (91-03 XL's W/1200 Heads)-Black product im

List Price: $999.95

Product Code: 0903-0841

Description Technical Specs
BOLT-ON BIG BORE KIT- (1250 Kit for 91-03 Sportsters W/1200 Heads)-Black Finish

  • Revolution 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
  • True bolt-on kit that delivers major power with no machine work required
  • Also 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
  • Black Finish,
  • Replacement head and base gasket sets available separately
  • Made in the U.S.A.

NOTE: For replacement pistons and rings, see Revolution Performance Big Bore Piston Kits.

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