Home / Engine & Performance / Manley Valve Guide .311 ID x .502 OD Manley Valve Guide .311 ID x .502 OD€ 199,87 Manley Valve Guide .311 ID x .502 OD quantity Add to cart SKU: 12084-8 Categories: Cylinder Head, Engine & Performance, Valves & Springs Brand: Manley Related products Bolts & StudsEngine & Performance ARP cabinet with SS 12pt metric accessory bolts Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT