Edelbrock Pro-Flo XT LS EFI 90mm Intake Manifold LS1 Black

$699.99 $650.95

Brand Edelbrock
SKU: 71393

Chevy LS Pro-Flo XT EFI

Pro-Flo XT LS EFI Intake Manifold

  • GM Gen III LS1
  • Cathedral Port
  • EFI Intake
  • 1500-7000 RPM Range
  • Black Powder Coated Finish

    Designed for Chevy LS1-Series Gen III motors.

  • Manifold Dimensions: (A) 10.20", (B) 10.00", (C) 16.90'', (D) 3.20'', (E) 15°
  • Port Exit Height: 2.75''
  • Manifold not equipped with EGR.

    Installation Notes:
  • Uses LS1/LS6 style individual port O-ring seals. Recommended JEGS Intake Gasket: 555-210800
  • Throttle Body Recommendations: Edelbrock Pro-Flo XT Throttle Bodies p/n 350-3869 or p/n 350-38693
  • Standard LS1 throttle bodies can also be used with Edelbrock adapter p/n 350-2737
  • Compatible with Edelbrock LS-Series XT fuel rail kit p/n 350-3629
  • Compatible with Pico or standard style injectors


  • Specifications:

    RPM Range: 1500-7000
    Number Of Carbs: None, For Fuel Injection
    Emission: Without EGR
    Cylinder Head Type: Standard
    Usage: Street/Strip
    Engine Make/Size: Chevy Small Block LS6
    Position: N/A
    EGR: Without EGR
    Aftermarket Fuel Rail Required: Yes
    Base Finish: Natural
    Base Material: Aluminum
    Basic Operating RPM Range: 1,500-6,500
    Engine Block Style: Stock/OEM standard deck
    Fuel Rails Included: No
    Injection Style: Multi-port
    Injectors Included: No
    Intake Section Included: Complete
    Plenum Finish: Black Powder Coated
    Plenum Material: Aluminum
    Quantity: Sold individually
    Runners Included: Yes
    Runners Removable: No
    Supplemental Boss Quantity: Eight
    Supplemental Bosses Cast-In: Yes
    Supplemental Bosses Machined: Yes
    Throttle Body Bore Size (mm): 90
    Throttle Body Included: No
    Manufacturer's Part Number: 71393

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