ARP 400-3214 Water Pump Pulley Stud Kit 5/16-24 X 4.250˝. ARP Stainless. polished. hex (fits 3.000˝ fan spacer) ymm_42 The use of this configuration

The use of this configuration is designed for the racetrack and will offer a sporty sound and higher performance

This plug-and-play exhaust system can be further regulated with the addition of the Akrapovič Sound Kit to control the valves in the exhaust and switch between the sound modes

It has approximately 200% the fatigue life of 8740 chrome moly steel and has a tensile strength of 220

the optional Akrapovič Sound Kit is available to control the exhaust valves at any time and allow the driver to choose the setting preferred

ARP 400-3214 Water Pump Pulley Stud Kit 5/16-24 X 4.250˝. ARP Stainless. polished. hex (fits 3.000˝ fan spacer) ymm_42 The use of this configurationSpecifications Socket Size(s) 1 2 hex, 1 8 Allen