Home / Engine & Performance / Valves & Springs / Manley Valve Spring 1.500 DOUBLE Manley Valve Spring 1.500 DOUBLE€ 1.093,38 Manley Valve Spring 1.500 DOUBLE quantity Add to cart SKU: 221456-16 Categories: Engine & Performance, Valves & Springs, Valves & Springs Brand: Manley Related products Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 9.0:1 Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 9.0:1 Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 9.0:1 Bolts & StudsEngine & Performance ARP cabinet with SS 12pt metric accessory bolts