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Pontiac 455 OEM 2 Bolt to 4 Bolt Straight Billet Steel Main Caps

$137.81
SKU: PCE289.1013

Speedmaster billet main caps are precision CNC-machined from superior-quality 1025 billet steel. These extreme main cap sets consist of the center three caps. Speedmaster billet main caps improve reliability in highly stressed engines by reducing distortion of the main bearing bores, and increasing the cap's resistance to closing up under high loads.

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Details

Brand:Speedmaster
Part Number:PCE289.1013
Part Type:Main Cap
Main Cap Position:3-center
Main Cap Fastener Style:Straight
Main Cap Fastener Quantity:4-bolt
Main Journal Type:Large journal
Main Cap Fasteners Included:No
Main Cap Material:Billet steel
Machine Work Required:Yes
Quantity:Sold as a set of 3.
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