Valve Springs & Components

Manley NexTek GM LS Dual Valve Spring Kit 26351148KS - Ti Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of top-level...

Manley NexTek GM LT4 Beehive Valve Spring Kit 2638LT4KS - Ti Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of...

Manley NexTek GM LS Dual Valve Spring Kit 26351048KS - Steel Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of...

Manley NexTek GM LS Beehive Valve Spring Kit 26380638KS - Tool Steel Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands...

Manley NexTek GM LT4 Dual Valve Spring Kit 2635LT4KS - Ti Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of top-level...

Manley NexTek GM LS Dual Valve Spring Kit 26361634KS - Tool Steel Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of...

Manley NexTek GM LT4 Dual Valve Spring Kit 2636LT4KS - Ti Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of top-level...

Manley NexTek GM LS Dual Valve Spring Kit 26362334KS - Ti Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of top-level...

Manley NexTek GM LS LT1 Dual Valve Spring Kit 26361734KLS - Ti Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of...

Manley NexTek GM LS Dual Valve Spring Kit 26362134KS - Steel Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of...

Manley NexTek GM LS Beehive Valve Spring Kit 26382538KS - Ti Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of...

Manley NexTek GM LS Beehive Valve Spring Kit 26382038KS  - 0.650 Max Lift Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands...