Valve Springs

Manley 1.500 NexTek Dual Valve Springs - MAN221457-16

Valve Spring - NexTek - Dual Spring - 800 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16

Manley 1.550 NexTek Dual Valve Springs - MAN221452SF-16

Valve Spring - NexTek - Super Finish - Dual Spring - 618 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16

Manley 1.400 Dual Valve Springs Nek Tek Series - MAN221446SF-16

Valve Spring - NexTek - Dual Spring - 575 lb/in Spring Rate - 1.150 in Coil Bind - 1.400 in OD - Set of 16

Manley 1.677 Triple Valve Springs - MAN221449-16

Valve Spring - NexTek - Triple Spring - 720 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of 16

Manley 1.500 NexTek Dual Valve Springs - MAN221455-16

Valve Spring - NexTek - Dual Spring - 797 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16

Manley 1.540 Dual Valve Springs - MAN221461-16

Valve Spring - NexTek - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.540 in OD - Set of 16