kits 75400 index apparel seats bags foot controls 59655 replacement head bolts ... four each cc #75400 $21.99 hand controls lighting electrical s&s `super stocktm ... exhaust port shapes typically yield a flow increase of 10 cfm complete assembled ... ® big twin engines · 2.00 intake valves and 1.605 exhaust valves · special ... directional fin for improved air flow · precision cnc-machined from heat- ... assembled heads contain premium valves and s&s .640 lift valve springs · fits ... 1979 big twin valve guides shovelhead valves exhaust pipes and intake manifold ...
manley severe duty® stainless steel valves continued for 1948 thru 1965 panhead ... oem 18030-86 $69.99 ® ® seats bags foot controls hand controls manley severe ... duty® stainless steel valves designed to outflow stock valves ... heavy-duty stainless steel replacement valves these valves are heat-treated and ... conversions you need to install larger valves these 1.48 exhaust and 1.715 intake ... valves from 1200cc sportster® models are .060 ... for evolution® and twin cam 88® motors valves consist of micrograin cast iron or ... and better intake and exhaust flow · unfinished i.d ready to be honed or ... 99 manley `race master stainless steel valves use with confidence in modified street ... use especially on high lift and high flow applications use with .530 valve seals ...