Home / Engine & Performance / Valves & Springs / Manley Valve Spring Seat, Spring CUP-ID PRO Manley Valve Spring Seat, Spring CUP-ID PRO€ 8,97 Manley Valve Spring Seat, Spring CUP-ID PRO quantity Add to cart SKU: 42437-1 Categories: Engine & Performance, Valves & Springs, Valves & Springs Brand: Manley Related products Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60 Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 84.50mm 9.0:1 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG40 Comp Gate 40 Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 10.5:1