Upgrade any high-heat or exposed application with ARP 613-2000 polished stainless steel 12-point bolts, delivering superior strength (170,000+ psi tensile) and unbeatable corrosion resistance over Grade 8 hardware.
These 3/8-16 x 2.000" underhead length bolts feature a premium polished finish for show-quality looks and precision machining for consistent torque and clamping force.
Ideal for valve covers, intake manifolds, accessories, or custom builds—prevent galling, leaks, and failures in street, strip, or marine setups.
Made in the USA for lifelong reliability and easy installation.
