Engines and Components
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Engines, Blocks and Components
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Cylinder Heads and Components
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Crankshafts and Components
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Pistons and Piston Rings
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Connecting Rods and Components
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Camshafts and Valvetrain
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Engine Covers, Pans and Dress-Up Components
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Oiling Systems
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Belts and Pulleys
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Harmonic Balancers
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Engine Bearings
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Engine Pre Heaters and Components
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1.540 Dual Valve Springs (MAN221461-16)
MANLEY
$1,008.89Valve Spring - NexTek - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.540 in OD - Set of 16$1,008.89 -
Out of stock
1.500 NexTek Dual Valve Springs (MAN221457-16)
MANLEY
$761.09Valve Spring - NexTek - Dual Spring - 800 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16$761.09 -
1.500 NexTek Dual Valve Springs (MAN221456-16)
MANLEY
$761.09Valve Spring - NexTek - Dual Spring - 800 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16$761.09 -
Out of stock
1.500 NexTek Dual Valve Springs (MAN221455-16)
MANLEY
$882.63Valve Spring - NexTek - Dual Spring - 797 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16$882.63 -
1.650 NexTek Dual Valve Springs (MAN221454-16)
MANLEY
$393.36Valve Spring - NexTek - Dual Spring - 635 lb/in Spring Rate - 1.105 in Coil Bind - 1.650 in OD - Set of 16$393.36 -
1.550 NexTek Dual Valve Springs (MAN221452SF-16)
MANLEY
$807.11Valve Spring - NexTek - Super Finish - Dual Spring - 618 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16$807.11 -
1.677 Triple Valve Springs (MAN221449-16)
MANLEY
$861.39Valve Spring - NexTek - Triple Spring - 720 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of 16$861.39 -
1.677 Triple Valve Springs (MAN221448-16)
MANLEY
$657.25Valve Spring - NexTek - Triple Spring - 733 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of 16$657.25 -
1.677 Triple Valve Springs (MAN221447-16)
MANLEY
$657.25Valve Spring - NexTek - Triple Spring - 746 lb/in Spring Rate - 1.160 in Coil Bind - 1.677 in OD - Set of 16$657.25 -
1.400 Dual Valve Springs Nek Tek Series (MAN221446SF-16)
MANLEY
$848.41Valve Spring - NexTek - Dual Spring - 575 lb/in Spring Rate - 1.150 in Coil Bind - 1.400 in OD - Set of 16$848.41 -
1.620 Dual Valve Springs - Polished (MAN221445P-16)
MANLEY
$606.51Valve Spring - NexTek - Dual Spring - 500 lb/in Spring Rate - 1.200 in Coil Bind - 1.620 in OD - Polished - Set of 16$606.51 -
Out of stock
1.610 NexTek Dual Valve Springs (MAN221444-16)
MANLEY
$536.43Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16$536.43 -
1.580 Dual Valve Springs (MAN221443-16)
MANLEY
$536.46Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16$536.46 -
1.560 Dual Valve Springs (MAN221442-16)
MANLEY
$601.79Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16$601.79 -
1.570 Dual Valve Springs (MAN221441P-16)
MANLEY
$617.13Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16$617.13 -
Out of stock
1.570 Dual Valve Springs (MAN221440P-16)
MANLEY
$576.06Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16$576.06 -
1.530 NexTek Dual Valve Springs (MAN221432-16)
MANLEY
$458.56Valve Spring - NexTek - Dual Spring / Damper - 435 lb/in Spring Rate - 1.170 in Coil Bind - 1.530 in OD - Set of 16$458.56 -
1.311 NexTek Dual Valve Springs (MAN221431-16)
MANLEY
$432.94Valve Spring - NexTek - Beehive Spring - 353 lb/in Spring Rate - 1.100 in Coil Bind - 1.311 in OD - Polished - Set of 16$432.94 -
1.640 NexTek Valve Springs (MAN221425-16)
MANLEY
$393.36Valve Spring - NexTek - Dual Spring - 604 lb/in Spring Rate - 1.150 in Coil Bind - 1.640 in OD - Set of 16$393.36 -
1.640 NexTek Dual Valve Springs (MAN221424P-16)
MANLEY
$608.87Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Polished - Set of 16$608.87 -
1.640 Dual Valve Springs (MAN221424-16)
MANLEY
$358.58Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Set of 16$358.58 -
Out of stock
1.640 Dual Valve Spring (MAN221424-1)
MANLEY
$23.85Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Each$23.85 -
1.500 NexTek Dual Valve Springs (MAN221420-16)
MANLEY
$790.59Valve Spring - NexTek - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16$790.59 -
Out of stock
GM LS Billet Crankshaft 4.000 Stroke w/58-Tooth (MAN190858B)
MANLEY
$1,789.14Crankshaft - 4.000 in Stroke - 58 Tooth Relocator Wheel - Internal Balance - Forged Steel - GM LS-Series - Each$1,789.14 -
GM LS Billet Crankshaft 4.000 Stroke w/24-Tooth (MAN190824B)
MANLEY
$1,790.94Crankshaft - 4.000 in Stroke - 24 Tooth Relocator Wheel - Internal Balance - Forged Steel - GM LS-Series - Each$1,790.94 -
GM LS Billet Crankshaft 3.622 Stroke w/58-Tooth (MAN190758B)
MANLEY
$1,791.25Crankshaft - 3.622 in Stroke - 58 Tooth Relocator Wheel - Internal Balance - Forged Steel - GM LS-Series - Each$1,791.25 -
Out of stock
GM LS Billet Crankshaft 3.622 Stroke w/24-Tooth (MAN190724B)
MANLEY
$1,728.26Crankshaft - 3.622 in Stroke - 24 Tooth Relocator Wheel - Internal Balance - Forged Steel - GM LS-Series - Each$1,728.26 -
Out of stock
SBC 4340 Forged Crank 3.480 Stroke 350 Mains (MAN190310NB)
MANLEY
$903.74Crankshaft - 3.480 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Small Block Chevy - Each$903.74 -
Out of stock
SBC 4340 Forged Crank 3.480 Stroke/350 mains (MAN190310)
MANLEY
$928.52Crankshaft - 3.480 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Small Block Chevy - Each$928.52 -
SBC 4340 Forged Crank - 3.480 Stroke/350 Main (MAN190190)
MANLEY
$894.07Crankshaft - 3.480 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Small Block Chevy - Each$894.07 -
SBC 4340 Forged Crank - 3.750 Stroke/350 Main (MAN190150)
MANLEY
$894.07Crankshaft - 3.750 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Small Block Chevy - Each$894.07 -
Out of stock
SBC 4340 Forged Crank - 4.000 Stroke/350 Main (MAN190130)
MANLEY
$928.52Crankshaft - Pro Series - 4.000 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Small Block Chevy - Each$928.52 -
Out of stock
GM LS 4340 Forged Crank 4.000 Stroke w/58T R/W (MAN190058)
MANLEY
$1,261.29Crankshaft - Pro Series - 4.000 in Stroke - Internal Balance - Forged Steel - 1-Piece Seal - GM LS-Series - Each$1,261.29 -
6.125 4340 H-Beam Rod Set - GM LS (MAN15051R-8)
MANLEY
$978.21Connecting Rod - H Beam - 6.125 in Long - Bushed - 7/16 in Cap Screws - ARP 2000 - GM LS-Series - Set of 8$978.21 -
Ford 4340 H-Beam Rod Set 5.933 4.6L/5.0L (MAN15042R-8)
MANLEY
$1,046.65Connecting Rod - H-Beam - 5.933 in Long - Bushed - 3/8 in Cap Screws - Forged Steel - Set of 8$1,046.65 -
Out of stock
Ford 2.3L Sportsman Rods 5.700in (MAN14117-4)
MANLEY
$512.89Connecting Rod - Sportsmaster - I Beam - 5.700 in Long - 3/8 in Cap Screws - Forged Steel - Ford 4-Cylinder - Set of 4$512.89 -
Out of stock
SBC 5.700 Steel Rods (MAN14101-8)
MANLEY
$935.73Connecting Rod - Sportsmaster - I Beam - 5.700 in Long - 3/8 in Cap Screws - Forged Steel - Small Block Chevy - Set of 8$935.73 -
SBC 5.700 Steel Rod (MAN14101-1)
MANLEY
$116.97Connecting Rod - Sportsmaster - I Beam - 5.700 in Long - Bushed - 3/8 in Cap Screws - Forged Steel - Small Block Chevy - Each$116.97 -
BBC 6.700 H-Beam Rods 4340 w/ARP2000 Bolts (MAN14072R-8)
MANLEY
$884.99Connecting Rod Bearing - 6.700 in Long - H Beam - Bushed - 7/16 in Cap Screws - ARP2000 - Forged Steel - Big Block Chevy - Set of 8$884.99 -
Out of stock
SBC 4340 H-Beam Rods 6.000in (MAN14054-8)
MANLEY
$755.19Connecting Rod - H Beam - 6.000 in Long - Bushed - 7/16 in Cap Screws - Forged Steel - Small Block Chevy - Set of 8$755.19