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LS SERIES CRANKSHAFTS
BC performance crankshafts are CNC milled from 4340 non-twist forgings in a stroke range of 4.000", 4.125" and 4.250". Counterweight O.D. is designed for 6.100" to 6.125" length rod, approx. 1875g bobweight. Fully CNC'd on 5-axis machining centers, including oil holes for the best oiling possible. Includes 2 keyways on the snout (OEM is 1 keyway) for added keyway support in heavy duty applications, gun-drilled down the center to lighten it up without compromising strength. |
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Part # |
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Description # |
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Qty # |
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Buy Now |
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Status |
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| BC5456 |
Chevrolet LS1, LS3, LS7 - 4.000" Stroke |
1 |
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In-Stock |
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| BC5457 |
Chevrolet LS1, LS3, LS7 - 4.100" Stroke |
1 |
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In-Stock |
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| BC5458 |
Chevrolet LS1, LS3, LS7 - 4.125" Stroke |
1 |
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In-Stock |
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| BC5459 |
Chevrolet LS1, LS3, LS7 - 4.250" Stroke |
1 |
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In-Stock |
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619.749.9018 ph
619.749.9128 fx
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Some products listed are not legal for sale or use on emission controlled motor vehicles, RPM ranges vary on application.Warranty Information Copyright © Brian Crower Inc. All rights reserved. |
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HYUNDAI G4KF
