Description

Edelbrock Performer RPM Dual-Quad Large Port Intake Manifold for Chevrolet W-Series V-8Edelbrock part #5409 Performer RPM Dual-Quad intake manifold is designed to fit 1958-1965 Chevrolet 348/409 ”W” big-block engines with factory large port or with our Performer RPM W-series heads #60809 or #60819. The manifold deliver performance with Edelbrock Performer Series or Thunder Series AVS dual-quad carburetorsand they accept our dual-quad fuel linesthrottle linkageand air cleaners. Includes Oil Fill Tube (not installed) and matching push-in Breather. Oil Fill Tube and Breather are also available separately as #4803. Carb center-to-center measurement is 6-7/16″.

Basic Operating RPM Range: 1500-6500 R3

Center Maximum Height: 4.620″

CNC Ported: No

Color: Satin

EGR Port: No

Flange Type: 4150 Dual-Quad (4-Barrel Square Bore)

Front Maximum Height: 4.030″

Gasket Or Seal Included: No

Grade Type: Performance

Material: Aluminum

Rear Maximum Height: 5.210 Inch

Sereies: Dual-Quad/Multi Carb

Series: Performer RPM

Single Or Dual Plane Type: Dual

Vehicle Model: Chevrolet