JE Piston Kit DOME EVO 9.5:1 +. BRAND NEW IN THE BOX PLEASE NOTE THAT ALL PHOTOS ARE FOR REFERENCE ONLY. Stroke: 4.250 Note: Will not work with Screaming Eagle heads. The item "JE Piston Kit DOME EVO 9.51 +.010 PR Harley-Davidson 1985-1999 EVO" is in sale since Tuesday, August 21, 2018. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Other Engines & Engine Parts". The seller is "bikerbillys" and is located in Los Angeles, California. This item can be shipped worldwide.