Home / Engine & Performance / Manley Valve Spring Seat, Spring-ID Locator FOR 221431 “Haltech Turbosmart GenV eWG40 Comp Gate 40” has been added to your cart. View cart Manley Valve Spring Seat, Spring-ID Locator FOR 221431€ 88,94 Manley Valve Spring Seat, Spring-ID Locator FOR 221431 quantity Add to cart SKU: 42431-16 Categories: Engine & Performance, Valves & Springs Brand: Manley Related products Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 9.0:1 Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts Bolts & StudsEngine & Performance ARP cabinet with SS 12pt metric accessory bolts