Black Nitride Exhaust Valve - 29.90mm (std) Head Diam: 29.90mm (std) Stem Diam: 5.94mm Length: 103.90mm Material: Black Nitrided Valve Type: E...
SUPERTECH
Features & Specs: Stainless steel gas nitride top rings Cast iron Napier hook second rings Flex-vent oil rings with gas nitride scraper rails A...
JE