ARP Toyota 4AG 16V Main Stud Kit

This high-strength main stud kit from ARP provides a reliable, engine-specific upgrade for Toyota 4AG 16V platforms, replacing factory main bolts with precision fasteners to improve crankshaft clamp load and long-term durability. Ideal for performance rebuilds and high-rev applications on Celica, MR2, and Camry 4A-GE engines, the kit supports improved bearing retention and consistent torque characteristics without modifying the block.

Vehicle Fitment:

• 1988–1991 Toyota Camry Base
• 1987–1989 Toyota Celica GT
• 1985–1989 Toyota MR2 GT
• 1988–1989 Toyota MR2 Super Charged