AFR Square Bore Intake Manifold - Dual Plane - Oval Port - Big Block Chevy Mechanical Advance CNC machined billet aluminum housing

CNC machined billet aluminum housing and billet aluminum base

Can be used with all 12 male AN adapters

Hooker Headers Super Competition Mandrel Bend U-Style 12270HKR U-Style - 180 Degree - 18 Gauge Mild Steel - Tube Size 2

Riveted ball joint as original

3/16 x 1-3/8 in

AFR Square Bore Intake Manifold - Dual Plane - Oval Port - Big Block Chevy Mechanical Advance CNC machined billet aluminum housingProduct Description: Intake Manifold Square Bore Dual Plane Oval Port Aluminum Natural Big Block Chevy 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 attest