{"product_id":"11-2275-95-inch-twin-cam-piston-set-005","title":"95 inch Twin Cam Piston Set .005","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eKeith Black piston set is .005 oversize and is for a 3.875 inch bore. Piston set has a compression ratio of 9.3:1 and includes rings. The Keith Black 390 hypereutectic alloy is cast in a permanent steel mold which makes it possible to build a light weight piston that makes more power and uses less fuel and lasts longer. Pistons are .005 oversize  for a 3.875 inch bore and has a 9.3:1 compression ratio. The low heat transfer of the alloy keeps the skirts cool so piston expansion is minimal. The combination of a low heat transfer piston alloy and high compression ring placement increases power and economy. The high ring placement alone reduces detoantion and increases the top ring temperature.                                                                    **Note:Run engine at moderate speeds for at least 500 miles  avoiding excessive running in lower gears  in order to properly break-in new pistons and rings.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e2007 \/ 2017 FXST  \u003c\/li\u003e\u003cli\u003e2007 \/ 2017 FLST  \u003c\/li\u003e\u003cli\u003e2007 \/ 2017 FXD  \u003c\/li\u003e\u003cli\u003e2007 \/ 2016 FLT  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e16-0622\u003c\/li\u003e\u003cli\u003e16-0075\u003c\/li\u003e\u003cli\u003e60-0167\u003c\/li\u003ehttp:\/\/www.vtwinmfg.com\/Instructions\/MS\/KB Sym-Asym Piston Installation Guide.pdf","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":44213423505725,"sku":"11-2275","price":346.34,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.widowmakersboneyard.com\/products\/11-2275-95-inch-twin-cam-piston-set-005","provider":"Widowmaker's Boneyard","version":"1.0","type":"link"}