Home / Engine & Performance / Manley Valve Spring 1.290 DOUBLE “ARP cabinet with accessory bolts” 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 Engine & PerformanceEngine Block JE-Pistons kit Ferrari 250 3.0L 24V 74.00mm 9.5:1 Engine & PerformanceEngine Block JE-Pistons Kit Lambo. Gallardo 5.0L FSI V10 ’03-08 82.50mm Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 9.0:1