Early Access Arp Main Stud Kit - Toyota Gt86 Fa20 Satisfaction Guaranteed [oMY60SaD]

ARP Main Stud Kit for Toyota GT86 FA20

The ARP Main Stud Kit is a premium solution designed specifically for the Toyota GT86 FA20 engine. This kit is engineered to enhance the performance and longevity of your engine by addressing critical issues such as main cap walk and fretting. The kit comes complete with hardened parallel-ground washers and high-quality nuts, ensuring a secure fit and optimal performance.

Key Features and Specifications

The ARP Main Stud Kit stands out for its exceptional quality and engineering. The studs are manufactured from 8740 chrome moly steel, which is heat-treated in-house to achieve a tensile strength of 190,000 psi. This ensures that the studs are not only durable but also capable of withstanding extreme conditions. The precision J-form threads rolled after heat-treat further enhance the strength of the fastener, making it 2000% stronger than conventional alternatives.

• Quality Materials: 8740 chrome moly steel for unmatched strength.
• Heat-Treated: In-house heat-treatment to 190,000 psi tensile strength.

Practical Benefits and Applications

ARP recommends the use of main studs over bolts for several key reasons. The studs provide more accurate torque readings, as they don’t twist into the block, ensuring that all clamping forces are on one axis. This not only contributes to improved block life, especially on aluminum blocks, but also makes engine assembly easier and ensures proper alignment of caps every time. Additionally, some applications of this kit include provisions for mounting windage trays, featuring specially designed standoff studs with serrated lock nuts for secure positioning and locking.

• Improved Torque Accuracy: Studs don’t twist, providing consistent torque readings.
• Enhanced Block Life: Reduced force on block threads for longer durability.