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Engines and Components› Cylinder Heads and Components

ARP

Custom Age 625 Plus Head Stud Kit for Toyota 2.0L 3SGTE

$413.56 $354.99 Save $58.57

SKU: arp203-4207

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The ARP Pro Series cylinder head studs are cold-forged for molecular integrity and heat-treated prior to thread rolling and machining. These studs feature a Custom Age 625 Plus® material with a tensile strength of 260,000 psi. The kit includes hardened parallel washers and 12-point nuts.
Show original supplier description
The ARP 203-4207 head stud kit offers enhanced clamping force for Toyota 2.0L 3SGTE DOHC Turbo 4-cylinder engines. Constructed from ARP's proprietary Custom Age 625 Plus® material, these studs boast a remarkable tensile strength of 260,000 psi. This high-strength alloy, combined with meticulous heat treatment and centerless grinding prior to thread rolling, ensures superior performance and durability, especially in high-stress, performance-oriented applications. The kit includes 12-point nuts and is designed for specific fitment with the Toyota 3SGTE engine, commonly found in models such as the Toyota Celica GT-Four (ALL Trac) from 1988-1993 and the Toyota MR2 Turbo from 1991-1995. The black oxide finish not only provides a sleek aesthetic but also offers corrosion resistance. Proper installation, including correct torque sequencing and potential retorquing after break-in, is crucial for optimal performance and reliability, as detailed in the manufacturer's installation instructions.

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 Numberarp203-4207
CategoryEngines and Components
5,000+ Trusted brands
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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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