AFR Renegade Intake Manifold - Square Bore - Single Plane - Small Block Ford AIR57577 Designed for professional racing applications

Designed for professional racing applications that demand high rpm for long periods of time

Produces faster shifts

INSTALL NOTES: Requires torsion bar crossmember center hoop be removed for drive shaft coupler clearance

All of the moving parts are hand fitted to assure the smoothest advance curve possible

A calibration plug is set to the factory oil level to prevent overfilling

AFR Renegade Intake Manifold - Square Bore - Single Plane - Small Block Ford AIR57577 Designed for professional racing applicationsProduct Description: Intake Manifold Renegade Square Bore Single Plane Aluminum Natural Small Block Ford 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's cylinder heads to find themselves on the fastest race cars and the most powerful street machines in the country. As every engine builder will