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Edelbrock 711871

Performer RPM LS1/LS2 Polished Intake Manifold

Edelbrock 711871
Representative Image
Product images may differ from actual product appearance.

Part Number: 350-711871

  • GM Gen III LS
  • Cathedral Port
  • Square Bore 4-bbl Carburetor Flange (Non-EGR)
  • 1500-6500 RPM Range
  • Polished Finish
  • $607.23
    Ships 11/03/16
    if Ordered Today
    Made In USA
    FREE Shipping
    Edelbrock 711871 Performer RPM LS1/LS2 Polished Intake Manifold $607.23
    Edelbrock® Carburetor & Intake Rebate
    Expires on December 31, 2016

    Get a $25 Rebate Check with the purchase of an Edelbrock Carburetor or Edelbrock Intake Manifold! Purchase both and Receive a Check for $50

    View All Edelbrock Carburetors

    View All Edelbrock Intake Manifolds

    Edelbrock 711871 Details

    Carbureted LS Manifolds

    This powerful manifold is designed for the popular Chevrolet LS1 5.7L small-block V8 originally used in 1997-Up Corvette and 1998-2002 Camaro/Firebird. It also fits the Corvette LS6 and Gen III LR4 4.8L, LM7 5.3L, and LQ4 6.0L engines. For maximum power and a broad torque curve from 1500-6500 RPM, this manifold allows the use of a carburetor on these originally computer-controlled engines. It made 410 HP and 418 ft/lbs TQ in dyno tests with camshaft #350-2215 and carburetor #350-1413.

    Installation Notes
  • Port Exit Dimensions: .98" Wide x 2.72" Tall
  • Manifold Height: (A) 4.50", (B) 5.40" Click here to determine carburetor pad height
  • Uses LS1/LS6-style individual port O-ring seals
  • Recommended intake gasket; Fel-Pro 555-210800
  • No electronics included

  • Specifications:

    RPM Range
    Number Of Carbs
    None, For Fuel Injection
    Without EGR
    Engine Make/Size
    Chevy Small Block LS1
    Cylinder Head Type
    Without EGR
    Basic Operating RPM Range
    Carburetor Quantity
    Engine Block Style
    Stock/OEM standard deck
    Intake Finish
    Intake Material
    Intake Section Included
    Intake Style
    Dual plane
    Sold individually
    Manufacturer's Part Number:

    Edelbrock engineered Performer RPM LS intake manifolds allow the use of a square bore carb on these originally computer-controlled engines. Designed originally for the LS1 V8, they can be used on Gen III and Gen IV small blocks with cathedral or rectangle port heads. These manifolds will offer maximum power & optimum performance from 1500-6500 RPM.

    Satin or polished, these manifolds are available in a kit that also includes:
  • Wiring harness
  • Throttle/trans bracket compatible with TH350 & TH700-R4 transmissions for an easy LS1 retrofit
  • Unique MSD Timing Control Module that works with OE sensors to fire the distributor-less ignition (features multiple timing curves)

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