Home / Engine & Performance / Valves & Springs / Manley Valve Spring Seat, Spring CUP-OD 1.550 Manley Valve Spring Seat, Spring CUP-OD 1.550€ 7,88 Manley Valve Spring Seat, Spring CUP-OD 1.550 quantity Add to cart SKU: 42122-1 Categories: Engine & Performance, Valves & Springs, Valves & Springs Brand: Manley Related products Bolts & StudsEngine & Performance ARP cabinet with SS 12pt metric accessory bolts Bolts & StudsEngine & Performance ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG45 Hypergate 45 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60