Hayabusa Stroker Engine Packages
PRICE will vary depending on your specific combination.
Prices starting at $7500
Please call for a price quote.
Our stroker motors are designed to be used as Race Only Bikes. Stroking the Hayabusa motor will significantly increase the volume of a cylinder and allows the Hayabusa to make substantially more Horse Power!!!! If you want a all out Big 8 or Grudge Bike whether it be naturally aspirated or nitrous application these engines are for you.
Horsepower will vary depending on how far we go with the head work and bore/stroke combination
230 Hp - 290+ Hp
Realistic and NOT Exaggerated Horsepower
(4x9 Motor Bike Shown)
Horesepower and Engine sizes are based on the 99-07 Hayabusa.
The chart below is a break down of the Hayabusa Engine Bore and Stroke Combinations.
The Engine size in RED is the most common. The Engine Sizes in BLUE are other popular engine combinations.
84mm (3mm Bore)
85mm (4mm Bore)
86mm (5mm Bore)***
***5mm Bore Requires
a Muzzy Big Block
RC's Performance Custom PistonsKit
RC's Performance 5 Axis CNC Port and Polished Head
RC's Performance Proprietary Valve Job
Carrillo Rod or Crower Rods (Steel or Titanium)
Stroker Crank (Stock Weldup or Billet depending on application)
Complete Set of Bearings
Web Cams RCP Custom Grind Cams
Overbored Stock Cylinder or FBG Billet Cylinder - Sleeved or Non Sleeved
APE Adjustable Cam Sprockets
Custom Head Gasket
Custom HD Valve Springs
1-4 Week turn around depending on our work load