Edelbrock 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 carburetors, and they accept our dual-quad fuel lines, throttle linkage, and 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".
Edelbrock Performer RPM Dual-Quad Large Port Intake Manifold for Chevrolet W-Series V-8
Specifications
| Rear Maximum Height |
5.210 IN |
| Sereies |
Dual-Quad/Multi Carb |
| Color |
Satin |
| Center Maximum Height |
4.620 IN |
| Gasket Or Seal Included |
No |
| Series |
Performer RPM |
| Basic Operating RPM Range |
1500-6500 R3 |
| Grade Type |
Performance |
| Front Maximum Height |
4.030 IN |
| CNC Ported |
No |
| EGR Port |
No |
| Flange Type |
4150 Dual-Quad (4-Barrel Square Bore) |
| Vehicle Model |
Chevrolet |
| Material |
Aluminum |
| Single Or Dual Plane Type |
Dual |
California Prop 65 Warning: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.