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Engines and Components› Cylinder Heads and Components

ARP

CA625+ V10 5.2L Head Stud Kit

$2,495.00 $2,493.75 Save $1.25

SKU: TMS-LAM-ENG-526

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
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Overview

The Titan Motorsports ARP CA625+ V10 5.2L head stud kit is designed for 5.2L engines found in the Lamborghini Huracan and Audi R8. This kit features ARP's Custom Age 625 Plus material, a super-alloy known for its superior fatigue cycle life, tensile strength, and toughness, with complete resistance to atmospheric corrosion and oxidation. The tensile strength of this material is typically 260,000 psi.
Show original supplier description
The Titan Motorsports ARP CA625+ V10 5.2L head stud kit is engineered as a direct upgrade for 5.2L engines powering the Lamborghini Huracan and Audi R8. Constructed from ARP's proprietary Custom Age 625 Plus material, this super-alloy offers exceptional fatigue cycle life, superior tensile strength, and enhanced toughness. It provides complete resistance to atmospheric corrosion and oxidation, ensuring durability under demanding conditions. With a typical tensile strength of 260,000 psi, these head studs offer approximately 45% higher clamp load and rating compared to OEM bolts for the 5.2L engine. These head stud kits are crucial for high-performance applications where engines are pushed to their limits, as stock fasteners may not withstand the rigorous pressures generated by enhanced engines. ARP is a pioneer in developing manufacturing and testing processes for fasteners made with Custom Age 625+, positioning it as a preferred material in the high-strength super-alloy field.

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

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Specifications

BrandARP
Part NumberTMS-LAM-ENG-526
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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