Home / Engine & Performance / Valves & Springs / Manley Spring Retainer TI 221427, 221437 Spring Manley Spring Retainer TI 221427, 221437 Spring€ 373,72 Manley Spring Retainer TI 221427, 221437 Spring quantity Add to cart SKU: 23627-16 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 Ferrari 330 4.0L 24V 77.50mm 10.0:1 Bolts & StudsBolts & Studs|Engine & Performance ARP cabinet with SS 12pt metric accessory bolts Bolts & StudsBolts & Studs|Engine & Performance ARP cabinet with black hex accessory bolts