Home / Engine & Performance / Manley Valve Spring 1.290 DOUBLE “Haltech Turbosmart GenV eWG60 Powergate 60” has been added to your cart. View cart Manley Valve Spring 1.290 DOUBLE€ 407,58 Manley Valve Spring 1.290 DOUBLE quantity Add to cart SKU: 221436-16 Categories: Cylinder Head, Engine & Performance, Valves & Springs Brand: Manley Related products Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 9.0:1 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG45 Hypergate 45