MANLEY 221420-16 1.500 NexTek Dual Valve Springs
$1,159.42
MAN221420-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of...
MANLEY 221421-16 MANLEY 221421-16 NexTek Dual Valve Springs - 435 lb/in Spring Rate, 0.900 in Coil Bind, 1.324 in Outer Diameter, Set of 16
$620.09
MAN221421-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
The MANLEY 221421-16 NexTek dual valve springs are engineered for high-performance applications, providing reliable valve operation and durability. Designed with a spring rate of...
MANLEY 221424-1 1.640 Dual Valve Spring
$35.65
MAN221424-1
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Each
MANLEY 221424-16 1.640 Dual Valve Springs
$543.86
MAN221424-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Set of...
MANLEY 221424P-16 1.640 NexTek Dual Valve Springs
$907.53
MAN221424P-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Polished -...
MANLEY 221425-16 1.640 NexTek Valve Springs
$597.25
MAN221425-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 604 lb/in Spring Rate - 1.150 in Coil Bind - 1.640 in OD - Set of...
MANLEY 221431-16 1.311 NexTek Dual Valve Springs
$648.40
MAN221431-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Conical - Single Spring - 353 lb/in Spring Rate - 1.100 in Coil Bind - 1.076 in / 1.311...
MANLEY 221432-16 1.530 NexTek Dual Valve Springs
$686.77
MAN221432-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring / Damper - 435 lb/in Spring Rate - 1.170 in Coil Bind - 1.530 in OD -...
MANLEY 221440P-16 1.570 Dual Valve Springs
$851.98
MAN221440P-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD -...
MANLEY 221441P-16 1.570 Dual Valve Springs
$904.08
MAN221441P-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD -...
MANLEY 221442-16 1.560 Dual Valve Springs
$892.28
MAN221442-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished -...
MANLEY 221443-16 1.580 Dual Valve Springs
$788.54
MAN221443-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of...
MANLEY 221444-16 1.610 NexTek Dual Valve Springs
$788.54
MAN221444-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of...
MANLEY 221445P-16 1.620 Dual Valve Springs - Polished
$892.28
MAN221445P-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 500 lb/in Spring Rate - 1.200 in Coil Bind - 1.620 in OD - Polished -...
MANLEY 221446SF-16 1.400 Dual Valve Springs Nek Tek Series
$1,225.10
MAN221446SF-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 575 lb/in Spring Rate - 1.150 in Coil Bind - 1.400 in OD - Set of...
MANLEY 221447-16 1.677 Triple Valve Springs
$961.01
MAN221447-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Triple Spring - 746 lb/in Spring Rate - 1.160 in Coil Bind - 1.677 in OD - Set of...
MANLEY 221448-16 1.677 Triple Valve Springs
$961.01
MAN221448-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Triple Spring - 733 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of...
MANLEY 221449-16 1.677 Triple Valve Springs
$1,245.53
MAN221449-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Triple Spring - 720 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of...
MANLEY 221452SF-16 1.550 NexTek Dual Valve Springs
$1,194.04
MAN221452SF-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Super Finish - Dual Spring - 618 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD...
MANLEY 221454-16 1.650 NexTek Dual Valve Springs
$597.25
MAN221454-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 635 lb/in Spring Rate - 1.105 in Coil Bind - 1.650 in OD - Set of...
MANLEY 221456-16 1.500 NexTek Dual Valve Springs
$1,135.27
MAN221456-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 800 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of...
MANLEY 221457-16 1.500 NexTek Dual Valve Springs
$1,135.27
MAN221457-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 800 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of...
MANLEY 221461-16 1.540 Dual Valve Springs
$1,461.63
MAN221461-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - NexTek - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.540 in OD - Set of...
MANLEY 22407-16 1.437 Street Master Dual Valve Springs
$326.91
MAN22407-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - Street Master - Dual Spring / Damper - 418 lb/in Spring Rate - 1.085 in Coil Bind - 1.437 in OD...
MANLEY 22409-16 1.250 Street Master Single Valve Springs
$165.32
MAN22409-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - Street Master - Single Spring / Damper - 357 lb/in Spring Rate - 1.180 in Coil Bind 1.250 in OD -...
MANLEY 22410-16 1.260 Pro H-11 Single Valve Springs
$143.85
MAN22410-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - Professional Series - Single Spring / Damper - 370 lb/in Spring Rate - 1.095 in Coil Bind - 1.260 in OD...
MANLEY 22429-16 1.550 Pro Valve Springs Dual w/Damper
$507.04
MAN22429-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - Professional Series - Dual Spring / Damper - 458 lb/in Spring Rate - 1.180 in Coil Bind - 1.550 OD -...
MANLEY 22431-16 1.550 Pro Dual Valve Springs
$328.54
MAN22431-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - Professional - Dual Spring / Damper - 507 lb/in Spring Rate - 1.190 in Coil Bind - 1.550 in OD -...
MANLEY 22440-16 1.550 H-11 Dual Valve Springs
$668.55
MAN22440-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Springs
Valve Spring - Professional Series - Dual Spring / Damper - 614 lb/in Spring Rate - 1.090 in Coil Bind - 1.550 in OD...
MANLEY 23553-16 L/W 10 Deg Titanium Retainers +.100
$456.72
MAN23553-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Spring Retainers
Valve Spring Retainer - Lightweight - 10 Degree - 1.185 in / 0.860 in / 0.620 in OD Steps - 1.660 in Triple Spring...
MANLEY 23619-16 10 Degree Titanium Valve Spring Retainers
$432.01
MAN23619-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Spring Retainers
Valve Spring Retainer - 10 Degree - 0.900 in / 0.635 in OD Steps - 1.335 in Dual Spring - Plus 0.050 in -...
MANLEY 23630-16 10 Degree Titanium Valve Spring Retainers
$456.72
MAN23630-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Spring Retainers
Valve Spring Retainer - 10 Degree - 1.050 in / 0.700 in OD Steps - 1.437-1.550 in Inner and Outer Spring - Titanium -...
MANLEY 23634TS-16 1.324 Dia Valve Spring Retainer Set 10-Deg
$385.58
MAN23634TS-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Spring Retainers
Valve Spring Retainer - 10 Degree - 1.200 in OD - 1.324 in Diameter Spring - Titanium - Set of 16
MANLEY 23640-1 10 Deg Titanium Retainer +.100
$29.09
MAN23640-1
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Spring Retainers
Valve Spring Retainer - 10 Degree - 1.175 in / 0.850 in OD Steps - 1.625 in Dual Spring - Plus 0.100 - Titanium...
MANLEY 23640-16 10 Deg Titanium Retainer +.100
$455.51
MAN23640-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Spring Retainers
Valve Spring Retainer - 10 Degree - 1.175 in / 0.850 in OD Steps - 1.625 in Dual Spring - Plus 0.100 - Titanium...
MANLEY 23643-16 10 Degree Titanium Retainers - 1.560
$446.18
MAN23643-16
All Products
Camshafts and Valvetrain
Engines and Components
MANLEY
Valve Spring Retainers
Valve Spring Retainer - 10 Degree - 1.120 in / 0.805 in OD Steps - 1.560 in Dual Spring - Plus 0.100 - Titanium...