Edelbrock 5409 - Performer RPM Dual-Quad Manifold, Chevrolet 348/409 'W' Big Block, Large Port

€663.25 *

Prices incl. VAT plus shipping costs

Delivery time approx. 18-24 working days

  • EDL-5409
Edelbrock Part # 5409 Performer RPM Dual-Quad intake manifold is designed to fit 1958-1965... more
Edelbrock 5409 - Performer RPM Dual-Quad Manifold, Chevrolet 348/409 'W' Big Block, Large Port

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".

  • For factory large port heads
  • Performance improvements in the 1500-6500rpm range
  • Accept our Dual-Quad accessories
  • Including oil fill tube and matching push-In breather
  • Grommet-style PCV provision in back of manifold
  • 1958-1965 Chevrolet 348-409 with big Block
Car/Engine: Chevrolet W-Series
Engine Notes: 348-409 cui - Large Ports
Color/Finish: Satin
RPM Range: 1500-6500
Serie: Performer RPM
Emission: Without EGR
Flange: Square Bore
Intake Style: Dual Plane
Usage: Performance
Carburator Setup: Dual-Quad
Related links
Documentation... more
Installation Notes
    • Recommended intake gasket: Edelbrock # 7240 or Fel-Pro MS9788B
    • Manifold height: A-4.03", B-5.21"
    • Carburetor pad height: 4.62"
    • Carburetor recommendations: Edelbrock AVS2 Series # 1903 and # 1904 500 cfm.
    • Port exit dimensions: 2.39" x 1.15"
    • Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant # 1076, DO NOT USE END SEALS GASKETS.
    • Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.
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