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Fuel Moto 98" Big Bore Kit

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The Fuel Moto 98" Big Bore is a complete kit with the highest quality components all of which have been extensively tested in house both on the dynamometer as well as in real world conditions. This kit is available for 1999-2006 Twin Cam 88" motors and delivers absolute top level performance.

The Fuel Moto 98" kit includes the following:

  • Custom Fuel Moto/CP forged pistons 10:1 compression
  • Precision bored OEM cylinders ready to install with ring end gap set (core exchange, or send us your cylinders)
  • Wood Knight Prowler hydraulic cam plate upgrade which includes hyd. cam plate, oil pump, inner/outer cam chains, cam sprockets, tensioners, and all necessary hardware to bring your cam chest to 2012 specs
  • Wood Knight Prowler TW6-6R or TW-555-6R cams (use of TW-555-6R cams requires updated valve springs on 99-04 models)
  • Wood Performance Directional Lifters
  • Fuel Moto Quick Install Pushrods
  • All necessary gaskets, O rings, and Torrington inner cam bearings
  • Installation DVD
  • Tech support from Fuel Moto

Retail Price: $1999.00 Complete kit
Professional turn key Installation: $2899.00 at our location including the complete kit, break in & dyno tune on our state of the art dyno. (*does not include EFI tuning device, exhaust system, throttle body, or other associated parts such as oil & filter)

Application List



  • FMS-98-X
  • FMS-98-X
  • Fuel Moto
  • New

  • Have a question? Get in touch with us
  • 920-423-3309Mon-Fri 9-5PM CST