ARP Studs (400-3211)

The ARP Studs (400-3211) are high-quality water pump pulley stud kits designed to provide a reliable and secure mounting solution for fan spacers. These studs facilitate the installation and removal of clutch fans or allow for precise positioning of a direct drive fan closer to the radiator, enhancing cooling efficiency. Constructed from durable materials such as polished stainless steel or black oxide finished 8740 chromoly, they ensure strength and corrosion resistance. The kits are available in various lengths, ranging from 1.250 inches to 4.500 inches, and include either hex or 12-point nuts for versatile installation options. These studs are engineered to withstand high temperatures and mechanical stress, making them suitable for performance applications.

Designed for use with a wide range of vehicles requiring fan spacer adjustments, these studs are ideal for street, track, or custom cooling setups. They are compatible with various engine configurations and radiator arrangements, providing a secure and stable connection for water pump pulleys. Installation is straightforward, typically involving bolt-on mounting with the included nuts. The kit includes the studs and nuts necessary for a complete upgrade. Suitable for enthusiasts seeking improved cooling performance and reliable component fitment, these ARP studs offer a durable and precise solution for water pump pulley mounting needs.