Search for parts for your bike
Enter the registration number or choose make, year and model
or choose your bike
  1. Home
  2. Engine
  3. Cylinders
  4. HIGH COMPRESSION 132CI & 136CI BIG BORE KITS

HIGH COMPRESSION 132CI & 136CI BIG BORE KITS

10 products

Category dedicated to big bore kits for Harley-Davidson Big Twin engines of 132 and 136 cubic inches. Includes cylinder, piston, ring and gasket sets needed to raise compression and improve engine torque. Compatible with Evolution, Twin Cam and Milwaukee Eight families.

About this category

Designed to offer greater performance and response on Touring, Softail, Dyna and Sportster motorcycles (depending on application). Materials in forged aluminium or high-strength cast iron. Essential spares for engine rebuilds or power upgrades.

en