Ensure maximum engine durability and stability with these ARP main studs designed specifically for Holden V8 engines. Measuring 21.60 cm in length, they provide precise fitment for 2 bolt main caps, enhancing crankshaft retention under high stress. Discover how these studs improve your engine's reliability and performance.

Ensure superior engine durability with ARP main studs engineered specifically for Ford 302 and 351 Cleveland 2-bolt mains. Measuring 21.60 cm in length, these studs provide precise fit and reliable clamping force for high-performance applications. Discover how they enhance engine integrity below.

Ensure maximum engine stability with ARP's SB CHEV 350 Large Journal Mainstuds featuring a 4-bolt main windage tray design. Measuring 21.60 cm in length, these mainstuds deliver precise fitment and enhanced durability under high-stress conditions. Discover how this robust fastening solution secures your engine’s core components for superior performance.

Ensure precise and secure engine assembly with ARP's SB Ford 289/302 2-bolt main studs. Measuring 21.60 cm in length, these studs provide optimal fit and strength for your engine's main caps. Discover how these studs enhance durability and performance in your build.

Ensure engine stability and durability with the HEX MAIN STUD KIT designed for 2-bolt Main Holden 186-202 6-cylinder engines. Precision-engineered to exacting dimensions of 21.60 cm length, this kit delivers a secure fit for critical engine fastening applications. Discover the advantages of high-performance fasteners in the full description.