Home / Engine & Performance / Valves & Springs / Manley Valve Spring Seat, Spring CUP-ID 1.550 Manley Valve Spring Seat, Spring CUP-ID 1.550€ 7,88 Manley Valve Spring Seat, Spring CUP-ID 1.550 quantity Add to cart SKU: 42317-1 Categories: Engine & Performance, Valves & Springs, Valves & Springs Brand: Manley Related products Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG50 Progate 50 Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP cabinet with SS hex metric accessory bolts Bolts & StudsEngine & Performance Chevy Duramax 6.6L diesel CA625+ custom age HSK