Valve Spring - Nextek - Dual Spring - 964 LB/IN Spring Rate - 1.215 In Coil Bind - 1.540 In OD - Set Of 16
MANLEY  |  Part# MAN-221461-16   More Details...

$999.68

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Valve Spring - Nextek - Triple Spring - 720 LB/IN Spring Rate - 1.142 In Coil Bind - 1.677 In OD - Set Of 16
MANLEY  |  Part# MAN-221449-16   More Details...

$850.87

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Valve Spring - Nextek - Dual Spring - 647 LB/IN Spring Rate - 1.070 In Coil Bind - 1.640 In OD - Each
MANLEY  |  Part# MAN-221424-1   More Details...

$23.30

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Valve Spring - Nextek - Dual Spring - 535 LB/IN Spring Rate - 1.170 In Coil Bind - 1.580 In OD - Set Of 16
MANLEY  |  Part# MAN-221443-16   More Details...

$529.04

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Valve Spring - Dual Spring - 550 LB/IN Spring Rate - 1.100 In Coil Bind - 1.550 In OD - Set Of 16
HOWARDS RACING COMPONENTS  |  Part# HRC-98543   More Details...

$503.99

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Valve Spring - Dual Spring - 540 LB/IN Spring Rate - 1.155 In Coil Bind - 1.550 In OD - Each
AIR FLOW RESEARCH  |  Part# AFR-8000-1   More Details...

$18.00

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Valve Spring - Nextek - Dual Spring - 435 LB/IN Spring Rate - 0.900 In Coil Bind - 1.324 In OD - Set Of 16
MANLEY  |  Part# MAN-221421-16   More Details...

$433.78

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Valve Spring - Nextek - Dual Spring - 800 LB/IN Spring Rate - 1.130 In Coil Bind - 1.500 In OD - Set Of 16
MANLEY  |  Part# MAN-221456-16   More Details...

$781.46

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Valve Spring - Nextek - Dual Spring - 635 LB/IN Spring Rate - 1.105 In Coil Bind - 1.650 In OD - Set Of 16
MANLEY  |  Part# MAN-221454-16   More Details...

$409.74

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Valve Spring - Nextek - Dual Spring - 780 LB/IN Spring Rate - 1.130 In Coil Bind - 1.500 In OD - Set Of 16
MANLEY  |  Part# MAN-221420-16   More Details...

$781.46

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