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Edelbrock # 3820 Performer 5.0L EFI SBFord Int. Manifold, 1986-95, Base

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Edelbrock Part # 3820 Performer Ford 5.0L EFI intake manifold base is designed for 1986-95 5.0L V8 Mustang engines. The modular design incorporates modern air flow technology and CAD programming for maximum power gains – up to 37 horsepower at 5500 rpm – with no loss of low speed torque when matched with the Performer 5.0 upper plenum. This intake manifold base manifold is CNC port matched to upper manifold for maximum performance.


Availability Available
Application Universal
GTIN 00085347038206
Availability Note Available to Order
Warranty 12 Months
Emissions Code
Hazardous Materials 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
Installation Notes
  • Recommended intake gasket: Edelbrock # 7220
  • Port exit dimensions: 1.02? x 1.85?
  • Manifold base only
  • For use with Edelbrock # 3822 upper plenum
  • Will not work with factory upper plenum
  • 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.
Center Maximum Height 0.010 in
CNC Ported No
Color Satin
Front Maximum Height 0.010 in
Material Aluminum
Rear Maximum Height 0.010 in
Single Or Dual Plane Type Single Plane