Buell 1200 Performance Kits

Tired of the headache of trying to piece together engine packages that may or may not work the way you planned? We have done the research for you and even packaged the proper components at significant savings over buying them separately! Each of these kits has not only proven itself on the dyno but in the real world also!

For the really BIG horsepower numbers, Stage 3 kits are available in bigger bore sizes. These kits are custom tailored to your needs and budget so call for details

Bolt-On Big
Bore Kits		 XL/Buell Bolt-On Big Bore Kit photo
All Revolution™ cylinder and piston kits come complete with our one piece, all aerospace grade aluminum nickel-silicon carbide plated bore cylinders, complete forged piston kit and head and base gasket kit! Our industry leading lifetime warranty applies to all our cylinders! Now come and get’m!

Buy these in the new online store.
Description Contents Styles Price (U.S.) Buy Now
Bolt-on big bore kit, 1250cc (use with Lightning heads) 3-9/16 bore Revolution cylinders 10.3:1 forged flat top pistons, pins, clips, rings head & base gaskets Black Highlight 201-405
Black 201-406
Silver 201-404		 $899.95 Enter Store link
Bolt-on big bore kit, 1250cc (use with Thunderstorm heads) 3-9/16 bore Revolution cylinders 10.5:1 forged pistons, pins, clips, rings head & base gaskets Black Highlight 201-502
Black 201-503
Silver 201-501		 $899.95 Enter Store link
Monster Big Bore Kits XL/Buell Monster Big Bore Kits photo
All require case boring.

Buy these in the new online store.
Description Contents Styles Price (U.S.) Buy Now
88" Big bore kit, 1430cc (use with Thunderstorm heads) (CASE BORING REQUIRED) 3-13/16" bore Revolution cylinders 10.5:1 forged pistons, pins, clips, rings head and base gaskets Black Highlight 201-505
Black 201-506
Silver 201-504		 $899.95 Enter Store link
90" Big bore kit, 1474cc (use with Thunderstorm heads) (CASE BORING REQUIRED) 3-7/8" bore Revolution cylinders 10.5:1 forged pistons, pins, clips, rings head and base gaskets Black Highlight 201-511
Black 201-508
Silver 201-510		 $899.95 Enter Store link
Power Packages  
Throttle body not included.
Description Contents Cylinder Styles Price (U.S.)
99-01 Stage 2 Injected Engine Kit, 1250cc (use with Thunderstorm
  • 3-9/16 bore Revolution cylinders
  • 10.5:1 pistons, pins, clips, rings
  • 1.85 Cylinder Head prep
  • Complete Top End Gasket Set
  • Techlusion TFI Management System
  • Matching Street Performance Camshafts
  • Chromoloy Adjustable Pushrods
  • Collapsible Pushrod Tube Kit w/Billet Bases
  • Bore and Re-plate Throttle Body (customer supplied)
  • Forcewinder XR2 Aircleaner Kit
  • Performance Lifter Kit
 Black Highlight, Black or Silver $3650.95
99-01 Stage 2 Injected Engine Kit, 90"
  • 3-7/8" bore Revolution cylinders
  • 10.5:1 forged pistons, pins, clips, rings
  • head and base gaskets
  • 1.85 Cylinder Head prep
  • Complete Top End Gasket Set
  • Techlusion TFI Management System
  • Matching Street Performance Camshafts
  • Chromoloy Adjustable Pushrods
  • Collapsible Pushrod Tube Kit w/Billet Bases
  • Bore and Re-plate Throttle Body (customer supplied)
  • Forcewinder XR2 Aircleaner Kit
  • Performance Lifter Kit
 Black Highlight, Black or Silver $3775.00
99-01 Stage 3 Injected Engine Kit, 1250cc (use with Thunderstorm heads)
  • 3-9/16 bore Revolution cylinders
  • 10.5:1 pistons, pins, clips, rings
  • 1.9 Cylinder Head prep
  • Complete Top End Gasket Set
  • Techlusion TFI Fuel Management System
  • Redshift Performance Camshafts
  • Chromoly Adjustable Pushrods
  • Collapsible Pushrod Tube Kit w/Billet Bases
  • Roller Rocker Arms
  • Bore and Re-Plate Throttle Body (Customer must supply core)
  • Forcewinder XR2 Aircleaner Kit
  • Performance Coil
  • Performance Spark Plug Wires
  • Performance Spark Plugs
 Black Highlight, Black or Silver $4299.95
Stage 1 engine kit, 1200cc (use with Thunderstorm heads)
  • Bore & hone cylinders to 3.515"
  • 10.5:1 pistons, pins, clips, rings
  • Stage 1 head prep
  • Complete Top End Gasket Set
  • Dyna 2000 ignition
 Black Highlight, Black or Silver $1377.00
Stage 2 Carb Engine Kit, 1250cc (use with Thunderstorm heads)
  • 3-9/16 bore Revolution cylinders
  • 10.5:1 pistons, pins, clips, rings
  • 1.85 Cylinder Head prep
  • Complete Top End Gasket Set
  • Revolution Performance ignition
  • Matching Street Performance Camshafts
  • Chromoloy Adjustable Pushrods
  • Collapsible Pushrod Tube Kit w/Billet Bases
  • Mikuni HSR42 Flatslide
  • Forcewinder XR2 Aircleaner Kit
  • Performance Lifter Kit
 Black Highlight, Black or Silver $3649.95
Stage 3 Carb Engine Kit, 1250cc (use with Thunderstorm heads)
  • 3-9/16 bore Revolution cylinders
  • 10.5:1 pistons, pins, clips, rings
  • 1.9 Cylinder Head prep
  • Complete Top End Gasket Set
  • Revolution Performance ignition
  • Redshift Performance Camshafts
  • Chromoly Adjustable Pushrods
  • Collapsible Pushrod Tube Kit w/Billet Bases
  • Roller Rocker Arms
  • Mikuni HSR45
  • Performance Intake Manifold
  • Forcewinder XR2 Aircleaner Kit
  • Performance Coil
  • Performance Spark Plug Wires
  • Performance Spark Plugs
 Black Highlight, Black or Silver $4295.85
Stage 3 Injected Engine Kit, 90" - (CASE BORING REQUIRED)
  • 3-7/8" bore Revolution cylinders
  • 10.5:1 forged pistons, pins, clips, rings
  • head and base gaskets
  • 1.9 Cylinder Head prep
  • Complete Top End Gasket Set
  • Techlusion TFI Fuel Management System
  • Redshift Performance Camshafts
  • Chromoly Adjustable Pushrods
  • Collapsible Pushrod Tube Kit w/Billet Bases
  • Roller Rocker Arms
  • Bore and Re-Plate Throttle Body (Customer must supply core)
  • Forcewinder XR2 Aircleaner Kit
  • Performance Coil
  • Performance Spark Plug Wires
  • Performance Spark Plugs
 Black Highlight, Black or Silverl $4320.00