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Cylinders


Cylinder Works Big Bore Kit
$532.00   $409.64
-23%
New big bore kit product line from the makers of the Pivotworks™, Hotcams™, and Hot Rods™. Cylinder Works offers high quality cylinders... More

Athena Big Bore Kits
$889.95   $694.16
-22%
Kits include aluminum cylinder with a galvanic coating designed with larger water jackets for better cooling and a Forged piston with molybdenum coating for the best in performance. Each kit also contains a special gasket and easy to fallow step by step instructions. No machining is required.

Vito's Performance Blaster 240 Big Bore Cylinder Kit
$599.00
Includes: Cast Cylinder 72mm Piston Kit, Top End Gaskets Jet kit for stock carbs Triple exhaust and 4 intake ports Fits All Years... More

Cylinder Works Standard Bore Kit
$474.95   $365.71
-23%
Cylinder - new, not remanufactured, cast aluminum nickel silicon carbide (NSC) electroplated stock bore cylinder that appears just like an OE cylinder. NSC... More

Dasa Big Bore Cylinders
$995.00
Dasa cylinders have been redesigned and re-engineered out of CNC billet aluminum for durability. This also meas you can rebore your aluminum cylinder for... More

Cylinder Works Big Bore Cylinders
[Contact us for a price]
New big bore cylinders from the makers of the Pivotworks™, Hotcams™, and Hot Rods™. Cylinder Works offers high quality cylinders that... More

Magnum Big Bore 440 EX Sleeve Kit
$259.95
400ex Big Bore Kit (All Years) Kit includeds all parts needed to turn your 400 into a fire breathing 440cc monster! Kit inlcudes a Magnum 440cc Piston... More

Magnum TRX440EX Big Bore Kit
$429.95
Magnum TRX440EX Big Bore Kit  TRX440EX Steel Bore Cylinder kit Namura 440cc Big Bore Piston Kit Namura 440cc Gasket Kit.... More

Magnum Honda TRX330EX Big Bore Kit
$329.95
Big Bore kit includes all parts needed to turn your Honda 300EX into a 330cc power house! No need to ship out your cylinder and have it re-sleeved. This kit... More

Wiseco Big Bore Kits
$369.95
  TRX400EX Displacement - 440cc Bore size - 4.00" Compression ratio - 12.5:1 Cylinder sleeving required Kit Includes: Piston,... More

Cylinder Works O.E.M. Replacement Cylinders
[Contact us for a price]
The new Cylinder Works O.E.M. replacement cylinder is a standard cylinder from the makers of the Pivotworks™, Hotcams™, and Hot Rods™.... More

Athena Standard Bore Kits
$763.99   $595.91
-22%
Athena Standard Bore Features: Wider water jackets nickel carbine coated cylinder Comes with: Piston, Rings, Circlips, Cylinder, and top... More

Advanced Cylinder Sleeves
$68.95
Advanced Sleeve was created with the Professional engine builder in mind. COuntless hours have been put into listening and implementing ideas and suggestions of many of the industry's leaders to help produce one of the most technologically advanced sleeve products available today.

L.A. Sleeve ATV Cylindar Sleeves
The castings used in the manufacturing of these sleeves are made from an alloy of carbon chrome and molydenum of 200 brinell hardness which hardness which insures ease of installation, trouble free boring and dependable long engine life. Sleeves are all centerless ground for perfect roundness to one-half thousandth of an inch or less. (All sleeves include porting).