Sale

ARP

8740 Chrome Moly Steel Main Stud Kit

$55.99 $49.99 Save $6.00

SKU: 193-5401

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The ARP 193-5401 Hex Main Stud Kit is engineered to enhance the performance and reliability of 1999 and later Pontiac Supercharged 3800 L67 GM V6 engines. Constructed from high-strength 8740 chrome moly steel, these studs offer a tensile strength of 200,000 psi, ensuring durability under demanding conditions. The precision J-form threads are rolled after heat treatment for superior thread integrity. This kit is specifically designed for 2-bolt main configurations and is ideal for supercharged engine builds. Please verify fitment manually if you have any doubts about compatibility with your specific vehicle's setup.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Specifications

BrandARP
Part Number193-5401
CategoryEngines and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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