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Ford Racing 5.4L Cobra Jet Crankshafts M-6303-C54SC4

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Crankshaft, 1-piece Seal Style, 4.173 in. Stroke, Internal Balance, Forged 4130 Steel, Ford, 5.4L Cobra Jet

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  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Ford Racing

Manufacturer's Part Number: M-6303-C54SC4

Part Type: Crankshafts

Product Line: Ford Racing 5.4L Cobra Jet Crankshafts

Summit Racing Part Number: FMS-M6303C54SC4

UPC: 756122114445

Rear Main Seal Style: 1-piece

Engine Stroke (in): 4.173 in.

Crankshaft Material: Forged 4130 steel

Engine Balance: Internal

Lightened: No

Requires Narrow Bearings: No

Rod Bearings Included: No

Main Bearings Included: No

Rod Journal Diameter (in): 2.087 in.

Main Journal Diameter (in): 2.658 in.

Balancer Bolt Thread Size: M12-1.50mm

Crankshaft Snout Style: Standard

Weight: 52.000 lbs.

Quantity: Sold individually.

Notes: Fits most 5.4L engine blocks. Service replacement for 2008 and 2010 Ford Mustang Cobra Jet race cars and 2007-12 Ford Mustang Shelby GT500.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Tool Stroker Combinations

Ford Racing 5.4L Cobra Jet crankshafts spin power for your 5.4L block. Being the choice of Ford for original equipment in their Shelby GT500 and the service replacement for their Cobra Jet race car, these crankshafts are a great choice for your build as well. They're manufactured from forged steel and feature a damper bolt hole counterbored to strengthen the crank snout for your supercharged applications. Parts for Fords from Ford Racing--the perfect choice for 5.4L Cobra Jet crankshafts.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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