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Precision Turbo Sportsman GEN2 PT7685 CEAProEFI 112 Package

Pro-Gram 2JZ Billet Main Cap Set
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Pro-Gram 2JZ Billet Main Cap Set

Price: $780.00
You Save: $205.00

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Pro-Gram Mains 2

These are a must have when you build your motor for over 1000whp!! Main caps are the only thing holding the crank into the block as the power of each combustion cycle pushes down on it. Factory main caps were not designed to handle 3,4, sometimes 5 times more power than stock. If a main cap cracks wihle the engine is running it can be a catastrophic failure.

Avoid the carnage of a ruined engine by upgrading your main caps with Pro-Gram Billet Mains while your engine is apart.  Excellent fitment out of the box is an added bonus to the great value these provide.  A fresh line hone and bore is required when these are installed. 

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