The ProX titanium valves are manufactured to high quality standards High tech Ti3al alloy is forged in one-piece for extra strength The material offers superior material properties at high temperatures the additional CrN coating offers extreme surface hardness and creates considerably lower friction The ProX titanium valves do exceed OE specifications in dimensions and reliability Marca PROX Referencia del fabricante 28.1348-1 Aplicación Escape Color/acabado Titanio Material Titanio Modelo OEM Replacement Nombre de producto Válvula Tipo Válvula de escape Unidades Unidad