Evolution 83 Big Bore bolt on silver cylinder kit includes 10:1 compression Wiseco forged piston kit which have been honed for final fitment. No case boring required. Includes two cylinders and two pistons. Order top end gasket separately. *NOTE: The cylinders are bored and honed to 3.5430 to fit the pistions.
FITMENT
TECH NOTES
ACCESSORY ITEMS
REPLACEMENT PARTS
Tech Notes
Suggested to use with #15-0414 Head Base Gasket Kit.