Home / Engine & Performance / Manley Spring Retainer H-13 1.250,+.050 “ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT” has been added to your cart. View cart Manley Spring Retainer H-13 1.250,+.050€ 338,23 Manley Spring Retainer H-13 1.250,+.050 quantity Add to cart SKU: 23652TS-16 Categories: Cylinder Head, Engine & Performance, Valves & Springs Brand: Manley Related products Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 9.0:1 Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 10.5:1 Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 10.0:1 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG50 Progate 50