Manley Chevy SBC LS-Series NexTek Series High Performance Valve Springs (2 valves per cylinder)
$323.67
$291.30
MAN221436-16
Engine Components
Manley Performance
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
Manley Chevy SBC LS-Series NexTek Series High Performance Valve Spring - Single
$20.23
$18.21
MAN221436-1
Engine Components
Manley Performance
Under 100
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
Manley Small Block Chevy LS Series .700in Lift Single NexTek High Perf Valve Springs
$481.98
$433.78
MAN221435-16
Engine Components
Manley Performance
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
Manley Ford 4.6L/5.4L DOHC NexTek Series High Performance Valve Springs (4 valves per cylinder)
$717.01
$645.31
MAN221434-32
Engine Components
Manley Performance
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
Manley Springs Single Hemi Drag Pak
$405.78
$365.20
MAN221431X-16
Engine Components
Manley Performance
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
Manley Springs Single Hemi
$495.87
$446.28
MAN221431-16
Engine Components
Manley Performance
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
Manley Small Block Chevy LS Series .600in Lift Single NexTek High Perf Valve Springs
$332.93
$299.64
MAN221428-16
Engine Components
Manley Performance
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
Manley Ford 4.6L/5.4L SOHC NexTek Series Street/Strip 1.125 Valve Springs (2 valves per cylinder
$380.20
$342.18
MAN221427-16
Engine Components
Manley Performance
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
Manley NexTek Series 1.640 OD .8602 ID .900 Lift Sportsman and Bracket Classes Valve Springs
$455.27
$409.74
MAN221425-16
Engine Components
Manley Performance
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
Manley NexTek Series Double w/o Damper 16pc Valve Springs 1.640 OD/.860 ID
$414.32
$372.89
MAN221424-16
Engine Components
Manley Performance
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
Manley Small Block Chevy LS Series 1.335 Double NexTek High Perf Valve Springs
$717.21
$645.49
MAN221422-16
Engine Components
Manley Performance
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
Manley NexTek Series 1.500 OD .850 Lift Super Stock and Competition Eliminator Valve Spring Set
$868.29
$781.46
MAN221420-16
Engine Components
Manley Performance
Valve Springs, Retainers
From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and...
