Home / Engine & Performance / Cylinder Head / Manley Valve Spring 1424 POLISHED Manley Valve Spring 1424 POLISHED€ 55,48 Manley Valve Spring 1424 POLISHED quantity Add to cart SKU: 221424P-1 Categories: Cylinder Head, Cylinder Head|Engine & Performance, Engine & Performance, Valves & Springs, Valves & Springs Brand: Manley Related products Bolts & StudsBolts & Studs|Engine & Performance ARP cabinet with black 12pt accessory bolts Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 84.50mm 9.0:1 Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 10.0:1 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60