REVOLUTION PERFORMANCE FLAT-TOP BIG BORE PISTON KIT HARLEY 85 EVO BIG TWIN. Revolution Performance piston kits have been redesigned, upgraded, and manufactured by Wiseco to improve performance and compatibility with our plated bore cylinders. Our pistons are top of the line and will bring your power output to a whole new level!
Pistons formerly used in our kits from CP and JE are still available upon request. Please contact a customer service rep for ordering information.
Introducing the Revolution Performance Piston Kits for Harley-Davidson Twin Cam engines, manufactured by Wiseco. This new piston is part of an ongoing commitment to keep improving the quality and performance of Revolutions products and services. Specific features of the new piston are. Auto-Fit Coating a patent pending, permanently bonded, moly based coating process designed to last for the life of the piston.
Applied to 30 micron thickness allowing for tight piston to sidewall clearances for ultra quiet operation. Gas nitride coated rings for ultimate compatibility with NSC plated bores. Over 2,000 hours of durability testing to insure the quality of the pistons. The new pistons are among the best in the market, offering superior ring seal, bore compatibility, quiet running and overall lifespan durability.
NOTE: Not recommended for use with cast iron cylinders. NOTE: Piston kits are intended for use with Revolution Big Bore Kits only. 85" KIT FOR 84-99 EVO BIG TWIN (FLAT TOP; 3.563" BORE; 4.25 STROKE; 10.5:1 COMP). Address: 1318 Defense Hwy Gambrills MD 21054. If an item is out of stock or oversold the customer will be notified of the date that the item will be back in stock.All items must be in new condition. The item "REVOLUTION PERFORMANCE FLAT-TOP BIG BORE PISTON KIT HARLEY 85 EVO BIG TWIN" is in sale since Saturday, May 24, 2014. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Pistons, Rings & Pistons Kits". The seller is "easternpc" and is located in Gambrills, Maryland. This item can be shipped worldwide.