Home / Engine & Performance / Manley Spring Retainer STEEL 1.437 7 DEG “ARP cabinet with SS 12pt accessory bolts” has been added to your cart. View cart Manley Spring Retainer STEEL 1.437 7 DEG€ 94,31 Manley Spring Retainer STEEL 1.437 7 DEG quantity Add to cart SKU: 23645-16 Categories: Cylinder Head, Engine & Performance, Valves & Springs Brand: Manley Related products Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 9.0:1 Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP cabinet with black hex accessory bolts Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 10.0:1