Upgrade your Chevrolet Big Block 2-bolt engine with the ARP Main Stud Kit, product code 135-5402. This high-quality crankshaft accessory is manufactured by ARP, a reputable brand known for its superior performance and reliability. With socket size(s) of 3/4 hex, 9/16 12pt, and 3/16 Allen, this Main Stud Kit is designed to provide a secure and durable connection for your engine.

ARP is a highly diversified manufacturer with state-of-the-art facilities in Southern California. With over 200,000 square feet of operational space, ARP's forging, heat-treating, machining, quality control finishing, and packaging/warehousing facilities ensure that their products meet the highest standards. The brand's extensive product line includes thousands of part numbers, offering a wide range of fasteners for engines, drivelines, suspensions, frames, and more.

Whether you're a professional racer or a passionate auto enthusiast, ARP's Main Stud Kit is a must-have for your Chevrolet Big Block engine. With its exceptional quality and precision engineering, this product is the perfect choice for upgrading your vehicle's performance. Trust ARP to deliver top-notch fasteners that meet the demands of high-performance applications, from racing to marine industries.