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ARP601-D
ARP head studs greatly improve head-to-block sealing, which is important in engines with high power adders such as turbochargers, superchargers or nitrous. They can even be a great addition to a mildly modified build as insurance against failure.
These studs will last for the lifetime of your Ecotec L36 and L67 Supercharged 3.8L V6 engines, making them a great investment!
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Contents:
Vehicle Fitment Guide

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Note: Thread sealant is required for threads going into the block to prevent coolant leaks. Do not use a glue to seal these.
$215.00
Selling fast!
Get yours while you can.