ARP 203-4301 CA625+ Head Stud Kit for 1993-1998 Toyota Supra 3.0L 2JZGE/GTE

Vehicle Fitment

• 1993-1998 Toyota Supra (2JZGE, 2JZGTE, 3.0L Inline-6)
• 1993-2002 Lexus GS300 (2JZGE, 3.0L Inline-6)
• 2001-2005 Lexus IS300 (2JZGE, 3.0L Inline-6)
• 1992-2000 Lexus SC300 (2JZGE, 3.0L Inline-6)

Features

• Manufactured from ARP's Custom Age 625+® material for superior strength
• Heat-treated to 200,000 psi tensile strength for enhanced durability
• Centerless ground for precision fitment and concentricity
• 12-point nuts for improved torque application and reliability
• Includes ARP Ultra-Torque assembly lubricant for optimal installation
• Designed to withstand high boost and extreme engine conditions
• Reduces the risk of head gasket failure under high-performance applications
• Ideal for both street and track use in modified 2JZ engines

Specifications

• Material: Custom Age 625+®
• Tensile Strength: 200,000 psi
• Socket Size: 1/2" 12-point
• Thread Pitch: M11 x 1.25
• Includes: 14 studs, 14 parallel ground washers, 14 12-point nuts
• Assembly Lubricant: 1/2 oz. ARP Ultra-Torque

Included Components

• 14x Custom Age 625+® head studs
• 14x Parallel ground washers
• 14x 12-point nuts
• 1x 1/2 oz. ARP Ultra-Torque assembly lubricant

Product Description

The ARP 203-4301 head stud kit is engineered for the 1993-1998 Toyota Supra and select Lexus models equipped with the 2JZGE or 2JZGTE 3.0L inline-6 engine. Constructed from ARP's proprietary Custom Age 625+® material, these studs offer a tensile strength of 200,000 psi, significantly surpassing OEM specifications. This enhancement ensures greater clamping force, reducing the likelihood of head gasket failure under high-performance conditions.

The kit includes 14 studs, 14 parallel ground washers, 14 12-point nuts, and a 1/2 oz. packet of ARP Ultra-Torque assembly lubricant. The studs are centerless ground to ensure precise fitment, and the 12-point nuts allow for accurate torque application. This comprehensive kit is ideal for enthusiasts and professionals seeking to maximize the reliability and performance of their 2JZ engine builds.

Installation requires standard hand tools and is suitable for both street and track applications. It's recommended to follow ARP's installation instructions and torque specifications to achieve optimal results.