MANLEY Add to Cart MAN190190 SBC 4340 Forged Crank - 3.480 Stroke/350 Main MSRP: Was: Now: $873.46 Crankshaft - 3.480 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Small Block Chevy - …
MANLEY Add to Cart MAN190310 SBC 4340 Forged Crank 3.480 Stroke/350 mains MSRP: Was: Now: $873.46 Crankshaft - Pro-Series - 3.480 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Small B…
MANLEY Add to Cart MAN190310NB SBC 4340 Forged Crank 3.480 Stroke 350 Mains MSRP: Was: Now: $850.17 Crankshaft - Pro-Series - 3.480 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Small B…
MANLEY MAN190758B GM LS Billet Crankshaft 3.622 Stroke w/58-Tooth MSRP: Was: Now: $1,713.02 Crankshaft - 3.622 in Stroke - Internal Balance - 58X Reluctor Wheel - Forged Steel - 1-Piece Seal -…
MANLEY Add to Cart MAN190824B GM LS Billet Crankshaft 4.000 Stroke w/24-Tooth MSRP: Was: Now: $1,713.02 Crankshaft - 4.000 in Stroke - Internal Balance - 24X Reluctor Wheel - Billet Steel - 1-Piece Seal -…
MANLEY Add to Cart MAN190858B GM LS Billet Crankshaft 4.000 Stroke w/58-Tooth MSRP: Was: Now: $1,713.02 Crankshaft - 4.000 in Stroke - Internal Balance - 58X Reluctor Wheel - Billet Steel - 1-Piece - GM L…
MANLEY Add to Cart MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: Was: Now: $781.46 Valve Spring - NexTek - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set…
MANLEY Add to Cart MAN221424-1 1.640 Dual Valve Spring MSRP: Was: Now: $23.30 Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Eac…
MANLEY Add to Cart MAN221424-16 1.640 Dual Valve Springs MSRP: Was: Now: $372.89 Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Set…
MANLEY MAN221424P-16 1.640 NexTek Dual Valve Springs MSRP: Was: Now: $634.48 Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Pol…
MANLEY Add to Cart MAN221425-16 1.640 NexTek Valve Springs MSRP: Was: Now: $409.74 Valve Spring - NexTek - Dual Spring - 604 lb/in Spring Rate - 1.150 in Coil Bind - 1.640 in OD - Set…
MANLEY Add to Cart MAN221431-16 1.311 NexTek Dual Valve Springs MSRP: Was: Now: $446.28 Valve Spring - NexTek - Conical - Single Spring - 353 lb/in Spring Rate - 1.100 in Coil Bind - 1.076…