ARP 200-8446 7/16 ID .700 OD no chamfer black washers ymm_40 The system is engineered for

The system is engineered for closed-course track use while maintaining driving comfort by eliminating drone and unwanted flow noise

which provides better resistance to wear and metal fatigue than conventional threading before heat treatment

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

Mustang 1964-1973

2 / 5700 rpm + 8

ARP 200-8446 7/16 ID .700 OD no chamfer black washers ymm_40 The system is engineered for