Home / Engine & Performance / Manley Spring Retainer H-13 10 DEG 1.560 DBL “ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT” has been added to your cart. View cart Manley Spring Retainer H-13 10 DEG 1.560 DBL€ 338,23 Manley Spring Retainer H-13 10 DEG 1.560 DBL quantity Add to cart SKU: 23643TS-16 Categories: Cylinder Head, Engine & Performance, Valves & Springs Brand: Manley Related products Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance Chevy Duramax 6.6L diesel CA625+ custom age HSK