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If you want you engine to really "crank" out some serious power, drop in a performance crankshaft from Speedway Motors! We carry only the best brands like Callies and Scat in a wide range of strokes for whatever application you're working on. No matter if you're looking for a one or two piece main seal, or cast or forged steel, we've got you covered. Not sure what you need? Our award winning techs can help you get the perfect crankshaft for your car at a price that can't be beat.

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Scat 935010 Lightweight Pro Comp Crankshaft, Stock Stroke
Part # 915104421
$262.99
(9)

350, 3.480" Stroke, 350 mains Main Journal Style

Ships Free

Stroke: 3.480"

Main Journal Style: 350 mains

Crankshaft Material: Cast Steel

Rod Journal Diameter: 2.100"

Quick View
Scat 935060L 383 Chevy Cast Steel Crankshaft, 1-Piece Main, 6.0 Rod
Part # 91513756
$249.99
(2)

350, 383, 3.750" Stroke, 350 mains Main Journal Style

Ships Free

Stroke: 3.750"

Main Journal Style: 350 mains

Crankshaft Material: Cast Steel

Main Journal Diameter: 2.448"

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Scat 440076 421 Chevy 4340 Forged Crankshaft, 3.875 Stroke, 400 Main
Part # 91515574
$679.99

400, 421, 3.875" Stroke, 400 mains Main Journal Style

Ships Free

Stroke: 3.875"

Main Journal Style: 400 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.648"

Quick View
Scat 4-350-3875-6000 395 Chevy 4340 Forged Crankshaft, 3.875 Stroke
Part # 91515553
$679.99
(1)

350, 395, 3.875" Stroke, 350 mains Main Journal Style

Ships Free

Stroke: 3.875"

Main Journal Style: 350 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.448"

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Manley 190310 Forged Lightweight Small Block Chevy Crankshaft
Part # 505190310
$937.99

Chevy Small Block V8, 3.48" Stroke

Ships Free

Stroke: 3.48"

Main Journal Style: 350 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.448"

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Speedway Chevy 350 Crankshaft, Two-Piece Main
Part # 91515350
$229.99
$249.00
(38)

350, 3.480" Stroke, 350 mains Main Journal Style

Ships Free
On Sale

Stroke: 3.480"

Main Journal Style: 350 mains

Crankshaft Material: Cast Steel

Rod Journal Diameter: 2.100"

Quick View
Speedway 383 Chevy Crankshaft, Two-Piece Main
Part # 91515383
$219.99
$237.00
(10)

350, 383, 3.75" Stroke, 350 mains Main Journal Style

Ships Free
On Sale

Stroke: 3.75"

Main Journal Style: 350 mains

Crankshaft Material: Cast Steel

Main Journal Diameter: 2.448"

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Speedway 400 Chevy Crankshaft, Two-Piece Main
Part # 91515400
$219.99
$237.00
(2)

400, 3.75" Stroke, 400 mains Main Journal Style

Ships Free
On Sale

Stroke: 3.75"

Main Journal Style: 400 mains

Crankshaft Material: Cast Steel

Main Journal Diameter: 2.648"

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Speedway Ford 302 Crankshaft, Stroker Cast
Part # 91510302F
$281.99
$399.99

302, 347, 3.400" Stroke, Cast Steel Crankshaft Material

Ships Free
On Sale

Stroke: 3.400"

Crankshaft Material: Cast Steel

Rod Journal Diameter: 2.123"

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Speedway Ford 351W Stroker Cast Steel Crankshaft
Part # 91510351WF
$405.99

351W, 396, 3.850" Stroke, 2.311" Rod Journal Diameter

Ships Free

Stroke: 3.850"

Crankshaft Material: Cast Steel

Rod Journal Diameter: 2.311"

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Speedway Ford 302 Crankshaft, Forged Stroker, 3.25 Inch Stroke
Part # 91511327
$405.99

302, 327, 3.25" Stroke, 2.100" Rod Journal Diameter

Ships Free

Stroke: 3.25"

Crankshaft Material: Forged 4340 Steel

Rod Journal Diameter: 2.100"

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Scat 9-10526R 350 Chevy Cast Crankshaft, 1-Piece Main
Part # 91510526
$209.99
(27)

350, 3.480" Stroke, 350 mains Main Journal Style

Ships Free

Stroke: 3.480"

Main Journal Style: 350 mains

Crankshaft Material: Cast Steel

Main Journal Diameter: 2.448"

Quick View
Scat 9-10442 Chevy 350 Crankshaft, Cast Steel
Part # 915104420
$219.99
(12)

350, 3.48" Stroke, 350 mains Main Journal Style

Ships Free

Stroke: 3.48"

Main Journal Style: 350 mains

Crankshaft Material: Cast Steel

Main Journal Diameter: 2.448"

Quick View
Callies SAJ113CC Compstar Comet 4340 Crankshaft Small Block Chevy 383
Part # 2492500
$973.00
$1,112.99

350, 383, 3.750" Stroke, 350 mains Main Journal Style

Ships Free
On Sale

Stroke: 3.750"

Main Journal Style: 350 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.448"

Quick View
Scat 440050 400 Chevy 4340 Forged Crankshaft, 3.75 Stroke, 400 Main
Part # 91515552
$679.99
(1)

400, 3.750" Stroke, 400 mains Main Journal Style

Ships Free

Stroke: 3.750"

Main Journal Style: 400 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.648"

Quick View
Scat 435010 Chevy 350 Crankshaft, 4340 Forged, 3.48 Stroke, 350 Main
Part # 91515500
$679.99
(1)

350, 3.480" Stroke, 350 mains Main Journal Style

Ships Free

Stroke: 3.480"

Main Journal Style: 350 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.448"

Quick View
Scat 935050L 383 Chevy Cast Steel Crankshaft, 1-Piece Main, 5.7 Rod
Part # 91513755
$269.99
(2)

350, 383, 3.750" Stroke, 350 mains Main Journal Style

Ships Free

Stroke: 3.750"

Main Journal Style: 350 mains

Crankshaft Material: Cast Steel

Main Journal Diameter: 2.448"

Quick View
Callies SAF113-CR Crankshaft, IMCA 305 Racesaver Approved
Part # 2493050
$861.99

305, 3.480" Stroke, 350 mains Main Journal Style

Ships Free

Stroke: 3.480"

Main Journal Style: 350 mains

Crankshaft Material: Forged 4340 Steel

Rod Journal Diameter: 2.100"

Quick View
Callies SAF113-CM S/B Chevy 350 Crankshaft, Compstar 4340, 5.7 Rod
Part # 2493113
$861.00

350, 3.480" Stroke, 350 mains Main Journal Style

Ships Free

Stroke: 3.480"

Main Journal Style: 350 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.448"

Quick View
Scat 4-350-3750-5700 383 Chevy 4340 Forged Crankshaft, 3.75 Stroke
Part # 91515550
$679.99
(2)

350, 383, Forged 4340 Steel Crankshaft Material

Ships Free

Crankshaft Material: Forged 4340 Steel

Rod Journal Diameter: 2.100"

Rear Main Seal Style: 2-piece

Weight: 52.0 lbs.

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Scat 940050 400 Chevy Cast Steel Crankshaft
Part # 91510400
$271.99

400, 3.750" Stroke, 400 mains Main Journal Style

Ships Free

Stroke: 3.750"

Main Journal Style: 400 mains

Crankshaft Material: Cast Steel

Main Journal Diameter: 2.648"

Quick View
Scat 945425 B/B Chevy Cast Steel Crankshaft-4.25 Stroke, Int. Balanced
Part # 91510452
$381.99

454, 496, 4.250" Stroke, Cast Steel Crankshaft Material

Ships Free

Stroke: 4.250"

Crankshaft Material: Cast Steel

Rod Journal Diameter: 2.200"

Rear Main Seal Style: 2-piece

Quick View
Scat 910375 383 Chevy Cast Steel Crankshaft, Ext. Balance
Part # 915103750
$248.99
(2)

350, 383, 3.750" Stroke, 350 mains Main Journal Style

Ships Free

Stroke: 3.750"

Main Journal Style: 350 mains

Crankshaft Material: Cast Steel

Main Journal Diameter: 2.448"

Quick View
Scat 435032LW F43 S/B Chevy Crankshaft-3.50 Stroke-350 Main-2.10 Rod
Part # 91515225
$999.99

Chevy Small Block V8, 3.500" Stroke

Ships Free

Stroke: 3.500"

Main Journal Style: 350 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.448"

Quick View
Callies SAJ113CS S/B Chevy 383 Crankshaft, Compstar 4340, 6.0 Rod
Part # 2494113
$861.00

350, 383, 3.750" Stroke, 350 mains Main Journal Style

Ships Free

Stroke: 3.750"

Main Journal Style: 350 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.448"

Quick View
Scat 932911 Flathead Ford Stroker Crankshaft, 4 Inch Stroke
Part # 91511239
$910.99
(1)

4.000" Stroke, 2.138" Rod Journal Diameter

Ships Free

Stroke: 4.000"

Rod Journal Diameter: 2.138"

Connecting Rod Length: 7.000"

Quick View
Scat 4-400-4000-6000 434 Chevy 4340 Forged Crankshaft, 4.00 Stroke
Part # 91515575
$683.99

400, 434, 4.000" Stroke, 400 mains Main Journal Style

Ships Free

Stroke: 4.000"

Main Journal Style: 400 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.648"

Quick View
Scat 4-350-4000-6000 Chevy 4340 Forged Crankshaft-4 Stroke, 350 Main
Part # 91515525
$679.99

Chevy Small Block V8, 4.00" Stroke

Ships Free

Stroke: 4.00"

Main Journal Style: 350 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.448"

Quick View
Scat 350-3500-5700-20LW F43 Chevy Crankshaft 3.5 Stroke 350 Main 2 Rod
Part # 91515220
$999.99

Chevy Small Block V8, 3.50" Stroke

Ships Free

Stroke: 3.50"

Main Journal Style: 350 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.448"

Quick View
Scat 435062LW F43 S/B Chevy Crankshaft-3.75 Stroke-350 Main-2.10 Rod
Part # 91515235
$999.99

Chevy Small Block V8, 3.750" Stroke

Ships Free

Stroke: 3.750"

Main Journal Style: 350 mains

Crankshaft Material: Forged 4340 Steel

Main Journal Diameter: 2.448"

Quick View

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Lincoln, NE
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Brand
Speedway Motors (6)
Callies (4)
Manley (1)
Scat (28)
Product Line
Speedway Crankshafts (6)
Scat Forged F43 Series Lightweight Crankshafts (6)
Scat Cast Pro Comp Crankshafts (5)
Scat Forged Lightweight Pro Comp Crankshafts (4)
Callies Compstar Comet Crankshafts (3)
Scat Cast Pro Stock Crankshafts (3)
Scat Forged Superlight Crankshafts (3)
Callies Compstar Racesaver Crankshafts (1)
Scat 9000 Series Cast Lightweight Crankshafts (1)
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Engine Family
Chevy Small Block V8 (29)
Ford Small Block V8 (4)
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4th Gen Bronco (1)
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Rod Journal Diameter
2.100" (32)
2.123" (2)
2.000" (1)
2.138" (1)
2.311" (1)
2.200" (1)
1.888" (1)
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Stroke
3.750" (9)
3.480" (8)
4.000" (4)
3.48" (2)
3.75" (2)
3.875" (2)
3.50" (2)
3.500" (1)
4.00" (1)
4.250" (1)
3.400" (1)
3.850" (1)
3.25" (1)
3.622" (2)
3.335" (1)
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Crankshaft Material
Forged 4340 Steel (24)
Cast Steel (14)
Rear Main Seal Style
2-piece (25)
1-piece (5)
1-piece, 2-piece (1)
Main Journal Style
350 mains (22)
400 mains (5)
LS mains (2)
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