PitStopUSA.com - Crankshaft Hubs

Harmonic Balancers  and Components - Crankshaft Hubs
Designed specifically for circle track racers, this SB Chevy aluminum crank hub is NOT a harmonic damper. Hub is significantly lighter than a harmonic balancer and dramatically reduces rotating weight for quicker acceleration off the turn. Hub has engraved timing marks at 0° and from 30°-42°, is 4-3/8" in diameter, features (3) 3/8"-16 accessory threads and weighs just one pound. Fits all internally balanced small block Chevy engines. Designed for internally balanced engines only and must be balanced with rotating assembly. Supercharger Crank Hubs are made from 4100 series aircraft alloy hardened steel, designed to replace the stock factory harmonic balancers for blower applications only and are necessary for proper operation and longevity of the complete blower drive assembly.

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Items 1-8 of 8
Description: Crankshaft Hub, 4-3/8 in OD, Aluminum, Black Anodize, Small Block Chevy, Each
Item #: ALL90030
Condition: New
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Price: $202.99
Sale: $199.99
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Description: Crankshaft Hub, 2.760 in Bolt Circle, Steel, Black Powder Coat, Small Block Chevy, Each
Item #: ATI916951U
Condition: New
Limited Supply: Only 0 Left!
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Price: $127.99
Sale: $125.96
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Description: Crankshaft Hub, 2.760 in Bolt Circle, Steel, Black Powder Coat, Big Block Chevy, Each
Item #: BDSCH-3006
Condition: New
Limited Supply: Only 4 Left!
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Price: $263.99
Sale: $260.97
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Description: Crankshaft Hub, 2.760 in Bolt Circle, Steel, Black Powder Coat, Big Block Chevy, Each
Item #: BDSCH-3005
Condition: New
Limited Supply: Only 0 Left!
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Price: $149.99
Sale: $147.97
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Description: Crankshaft Hub, 2.760 in Bolt Circle, Steel, Black Powder Coat, Small Block Chevy, Each
Item #: BDSCH-3001
Condition: New
Limited Supply: Only 0 Left!
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Price: $151.99
Sale: $149.97
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Description: Crankshaft Hub, 2.760 in Bolt Circle, Steel, Black Powder Coat, Big Block Ford, Each
Item #: BDSCH-5002
Condition: New
Limited Supply: Only 2 Left!
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Price: $150.99
Sale: $148.97
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Description: Crankshaft Hub, 2.760 in Bolt Circle, Steel, Black Powder Coat, Small Block Mopar, Each
Item #: BDSCH-4001
Condition: New
Limited Supply: Only 2 Left!
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Price: $151.99
Sale: $149.97
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Description: Crankshaft Hub, 2.760 in Bolt Circle, Steel, Black Powder Coat, Mopar 426 Hemi, Each
Item #: BDSCH-4003
Condition: New
Limited Supply: Only 0 Left!
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Price: $152.99
Sale: $150.97
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Items 1-8 of 8


More About Crankshaft Hubs

Designed specifically for circle track racers, this SB Chevy aluminum crank hub is NOT a harmonic damper. Hub is significantly lighter than a harmonic balancer and dramatically reduces rotating weight for quicker acceleration off the turn. Hub has engraved timing marks at 0° and from 30°-42°, is 4-3/8" in diameter, features (3) 3/8"-16 accessory threads and weighs just one pound. Fits all internally balanced small block Chevy engines. Designed for internally balanced engines only and must be balanced with rotating assembly. Supercharger Crank Hubs are made from 4100 series aircraft alloy hardened steel, designed to replace the stock factory harmonic balancers for blower applications only and are necessary for proper operation and longevity of the complete blower drive assembly.