{"product_id":"88-inch-twin-cam-piston-set-030","title":"88 inch Twin Cam Piston Set .030","description":"\u003cp\u003eKeith Black piston set is .030 oversize and is for a 3-3\/4 inch bore. Piston set has a compression of 10.6:1 and includes rings.\n\u003cbr\u003eThe 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 .030 oversize  for a 3-3\/4 inch bore and has a 10.6:1 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 detonation 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. \n\u003cbr\u003e Instructions: http:\/\/www.vtwinmfg.com\/Instructions\/MS\/Piston Fitment.pdf\u003c\/p\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1999 Harley Davidson FLST\u003cbr\u003e\n1999 Harley Davidson FLT\u003cbr\u003e\n1999 Harley Davidson FXD\u003cbr\u003e\n1999 Harley Davidson FXST\u003cbr\u003e\n2000 Harley Davidson FLST\u003cbr\u003e\n2000 Harley Davidson FLT\u003cbr\u003e\n2000 Harley Davidson FXD\u003cbr\u003e\n2000 Harley Davidson FXST\u003cbr\u003e\n2001 Harley Davidson FLST\u003cbr\u003e\n2001 Harley Davidson FLT\u003cbr\u003e\n2001 Harley Davidson FXD\u003cbr\u003e\n2001 Harley Davidson FXST\u003cbr\u003e\n2002 Harley Davidson FLST\u003cbr\u003e\n2002 Harley Davidson FLT\u003cbr\u003e\n2002 Harley Davidson FXD\u003cbr\u003e\n2002 Harley Davidson FXST\u003cbr\u003e\n2003 Harley Davidson FLST\u003cbr\u003e\n2003 Harley Davidson FLT\u003cbr\u003e\n2003 Harley Davidson FXD\u003cbr\u003e\n2003 Harley Davidson FXST\u003cbr\u003e\n2004 Harley Davidson FLST\u003cbr\u003e\n2004 Harley Davidson FLT\u003cbr\u003e\n2004 Harley Davidson FXD\u003cbr\u003e\n2004 Harley Davidson FXST\u003cbr\u003e\n2005 Harley Davidson FLST\u003cbr\u003e\n2005 Harley Davidson FLT\u003cbr\u003e\n2005 Harley Davidson FXD\u003cbr\u003e\n2005 Harley Davidson FXST\u003cbr\u003e\n2006 Harley Davidson FLST\u003cbr\u003e\n2006 Harley Davidson FLT\u003cbr\u003e\n2006 Harley Davidson FXD\u003cbr\u003e\n2006 Harley Davidson FXST","brand":"Keith Black","offers":[{"title":"Default Title","offer_id":55924162068648,"sku":"11-2273","price":495.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/8273\/6552\/files\/11-2273.jpg?v=1787919342","url":"https:\/\/speedguyscanada.com\/products\/88-inch-twin-cam-piston-set-030","provider":"THE SPEED GUYS CANADA ","version":"1.0","type":"link"}