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Revolution Performance 114" Silver Monster Big Bore Kit for Twin Cam

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Product may vary from photo(s).

Everyday Low Price: $1,124.99

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J&P Part: 423-899

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Description

This product was proudly made in the USA Made In The USA

Revolution Performance 114" Silver Monster Big Bore Kit for Twin Cam

• Monster Big Bore is power in a small package that is tested and reliable

• Full 4.250 bore is achieved using Revolution aerospace grade all aluminum cylinders and nickle silicon carbide electroplating

• Includes pistons, rings, wrist pins and gaskets

• Requires case-boring

• 4.250 bore cylinders; 10.5:1 flat-top pistons

Product Specs

  • Bore or Stroke: 4.250″
  • Compression Ratio: 10.5:1
  • Finish: Silver
  • Manufacturer Part Number: 201-122W
  • Sold in Units: Kit
  • Standard or Big Bore: Big Bore

Fitment

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