ARP 254-4102 Head Stud Kit for SVO/Fontana alum block. w/'94up Yates hds. hex hsk ymm_34 Flange Inside Diameter: 3

Flange Inside Diameter: 3

Handcrafted titanium headers incorporate 100 cpsi sports catalytic convertors and side mufflers—all designed to increase power and torque—the Evolution Header Set utilizes integrated catalytic convertors and the functionality of the exhaust valves to deliver an out-and-out attack on the senses

Mounting hole: 3/8"

this lightweight exhaust is beautifully crafted from high-grade titanium and finished with an eye-catching design of two pairs of titanium and carbon-fibre tailpipes

650 rpm and 12

ARP 254-4102 Head Stud Kit for SVO/Fontana alum block. w/'94up Yates hds. hex hsk ymm_34 Flange Inside Diameter: 3Specifications Socket Size(s) 3 4 hex, 3 16 Allen