Home / Engine & Performance / Manley Valve Spring Seat, Spring CUP-ID 1.625 “JE-Pistons kit R8 5.2L V10 ’09+ 84.50mm 9.0:1” has been added to your cart. View cart Manley Valve Spring Seat, Spring CUP-ID 1.625€ 126,28 Manley Valve Spring Seat, Spring CUP-ID 1.625 quantity Add to cart SKU: 42375-16 Categories: Engine & Performance, Valves & Springs Brand: Manley Related products Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Bolts & StudsEngine & Performance ARP cabinet with SS hex accessory bolts Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60