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Alliance catalog7473 published parts

Engine Components

Browse engine components for maintenance, rebuilding, and performance-focused applications. Review compatibility, material, specifications, and whether additional hardware or tuning is required.

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Manley Rotating Assembly, KIT-FORD 351C 3.850/4.040 - 39395 SaleFree shipping

Manley Performance

Manley Rotating Assembly, KIT-FORD 351C 3.850/4.040 - 39395

Rotating Assemblies

SKUman39395

Manley Rotating Assemblies are engineered as complete, matched systems to deliver maximum strength, balance, and performance in high-demand engines. Featuring precision-forged crankshafts, high-strength connecting rods, and premium pistons, each component is designed...
$4,386.77$4,617.66 Save $230.89
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Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 SaleFree shipping

Manley Performance

Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16

Valve Springs, Retainers

SKUman221447P-16

From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race...
$908.09$1,008.99 Save $100.90
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Manley Rotating Assembly, SBC 355 3.480 STROKE/-4cc FLAT - 290835HX SaleFree shipping

Manley Performance

Manley Rotating Assembly, SBC 355 3.480 STROKE/-4cc FLAT - 290835HX

Rotating Assemblies

SKUman290835HX

Manley Rotating Assemblies are engineered as complete, matched systems to deliver maximum strength, balance, and performance in high-demand engines. Featuring precision-forged crankshafts, high-strength connecting rods, and premium pistons, each component is designed...
$3,952.66$4,160.69 Save $208.03
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Manley Rotating Assembly, SBC 355 3.480 STROKE/-4cc FLAT - 290840X SaleFree shipping

Manley Performance

Manley Rotating Assembly, SBC 355 3.480 STROKE/-4cc FLAT - 290840X

Rotating Assemblies

SKUman290840X

Manley Rotating Assemblies are engineered as complete, matched systems to deliver maximum strength, balance, and performance in high-demand engines. Featuring precision-forged crankshafts, high-strength connecting rods, and premium pistons, each component is designed...
$3,881.33$4,085.61 Save $204.28
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Manley Rotating Assembly, SBC 355 3.480 STROKE/-4cc FLAT - 290840 SaleFree shipping

Manley Performance

Manley Rotating Assembly, SBC 355 3.480 STROKE/-4cc FLAT - 290840

Rotating Assemblies

SKUman290840

Manley Rotating Assemblies are engineered as complete, matched systems to deliver maximum strength, balance, and performance in high-demand engines. Featuring precision-forged crankshafts, high-strength connecting rods, and premium pistons, each component is designed...
$3,867.37$4,070.91 Save $203.54
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Manley Rotating Assembly, SBC 355 3.480 STROKE/-4cc FLAT - 290835H SaleFree shipping

Manley Performance

Manley Rotating Assembly, SBC 355 3.480 STROKE/-4cc FLAT - 290835H

Rotating Assemblies

SKUman290835H

Manley Rotating Assemblies are engineered as complete, matched systems to deliver maximum strength, balance, and performance in high-demand engines. Featuring precision-forged crankshafts, high-strength connecting rods, and premium pistons, each component is designed...
$3,938.22$4,145.49 Save $207.27
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Manley Rotating Assembly, SBC 355 3.480 STROKE/-4cc FLAT - 290760RX SaleFree shipping

Manley Performance

Manley Rotating Assembly, SBC 355 3.480 STROKE/-4cc FLAT - 290760RX

Rotating Assemblies

SKUman290760RX

Manley Rotating Assemblies are engineered as complete, matched systems to deliver maximum strength, balance, and performance in high-demand engines. Featuring precision-forged crankshafts, high-strength connecting rods, and premium pistons, each component is designed...
$2,907.12$3,060.12 Save $153.00
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