1987-1993 Mustang V8 Cylinder Heads

For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics. This complete commitment to performance has enabled Airflow Research products to find themselves on the fastest race cars and the most powerful street machines in the country. As every engine builder will attest to, the secret to increasing horsepower and performance lies in the cylinder head, and Airflow Research’s cylinder heads outflow and out horsepower everything in their league.

Holley aluminum (356-T6) cylinder heads are light in weight, but heavy on performance.  The intake and exhaust runners are sized to help your engine produce optimum power.  Three-angle valves are designed to provide higher flow rates, excellent response and superior intake and exhaust flow.  The combustion chambers are Pro-E engineered to deliver the best combination of torque and horsepower.  Heavy-duty valve springs insure high RPM reliability and performance.