ARP Main Stud Kit for Toyota 4AG 16V

ARP Main Stud Kit for Toyota 4AG 16V Brand: ARP — race-proven fasteners engineered for strength and reliability. The ARP Main Stud Kit for Toyota 4AG 16V replaces factory main bolts with high-strength studs to increase crankshaft clamp load, reduce bearing wear, and maintain consistent performance at high RPM and under boost. Key Features Direct Fit: Designed specifically for Toyota 4AG 16V engine blocks for easy installation. Premium Material: High-alloy steel studs with precision heat treatment for superior fatigue resistance. Improved Clamp Load: Delivers repeatable and higher clamp loads than OEM fasteners to secure main bearings. High Durability: Built to withstand high-horsepower, turbocharged and high-RPM naturally aspirated applications. Complete Kit: Includes studs, hardened washers and detailed instructions for correct torque and assembly. Benefits Upgrade to ARP main studs to increase bottom-end stability, extend bearing life, and reduce fastener stretch. Ideal for performance builds, track cars and enthusiasts who demand reliable crank retention under extreme conditions. Why Choose ARP Trusted by engine builders and motorsport professionals worldwide, ARP provides precision-engineered fasteners with rigorous quality control. The ARP Main Stud Kit is a cost-effective upgrade for serious Toyota 4AG 16V builds seeking proven durability and consistent performance.