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Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.
Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.
Ford Racing 5.0L Cast Iron Modular BOSS Cylinder Block
Ford Racing 5.0L Cast Iron Modular BOSS Cylinder Block

Ford Racing 5.0L Cast Iron Modular BOSS Cylinder Block

by Ford Racing
Special Order Item: This item is not stocked in-house and may require additional processing time before shipping. Details
Freight Shipment Required (LTL): This item ships via freight and may require a commercial address, liftgate, or delivery appointment. If checkout rates look incorrect, please contact us before placing the order.
Special Order Freight / LTL
$2,250.00 - $2,250.00
$2,250.00
$2,250.00 - $2,250.00
$2,250.00

The Boss 5.0 block is a 4.6L deck height, 94mm cylinder bore cast iron block. The block uses a proprietary iron mix to yield the strongest possible casting strength with the least porosity and greatest consistency. NOTE: The Boss 5.0L modular block does not have a finish milled head deck surface and the cylinder bores are rough honed. WARNING: This part is designed and intended for competition use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this art on a vehicle driven on public roads and highways is likely to violate U.S. and Canadian laws and regulations relating to motor vehicle emissions.

  • For Install In 05-10 Mustangs Use Mount Adapter M-6031-BOSS50

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