300-132BKK Single Plane Mid-Rise Carbureted Intake Manifold Kit GM LS1/LS2/LS6 Cathedral Port
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HOLLEYPART NUMBER: 510-300-132BKK

300-132BKK Single Plane Mid-Rise Carbureted Intake Manifold Kit GM LS1/LS2/LS6 Cathedral Port

$1,14003
2 left in stock
ShippingShips on Sep 14, 2026
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Carbureted Intakes
  • GM LS1 / LS2 / LS6 Cathedral Port
  • Single Plane Mid-Rise Carbureted Intake Manifold Kit
  • GM LS1/LS2/LS6 Cathedral Port
  • Black Finish
    Includes:
  • Intake Manifold
  • MSD Ignition Controller
  • Throttle/Transmission Cable Bracket
  • Carb Studs & Gasket

    Features:

    • Designed for performance-minded LS engines with a 2,500-7,000 rpm power band
    • Cast aluminum construction with consistent wall thickness throughout and strong mounting flanges
    • Constant cross-sectional area produces a broad torque curve
    • Accepts a carburetor with a Holley 4150 square bore flange
    • The lowest carb flange height possible for improved hood clearance
    • Ideal manifold for the centrifugal blower, turbocharger or nitrous power adders

     

    Kit Part Numbers

    • Holley LS1/LS2/LS6 Cathedral Port Intake Manifold p/n 510-300-132BK
    • MSD Ignition Controller 121-6014
    • JEGS Carb Base Gasket p/n 555-16100
    • JEGS Carb Studs p/n 555-15840
    • JEGS Throttle/Transmission Cable Bracket 555-157310

       

      Intake Manifold Includes:
    • Zinc plated hex head cap mounting bolts & washers
    • 3/8" NPT hex socket pipe plug (to block the manifold vacuum port if necessary)
    • 1/8" NPT hex socket pipe plug (to block the MAP sensor port if necessary)
    • (8) Viton O-ring cylinder head mounting flange gaskets Intake Manifold Specs:
    • RPM Range: 2,500 - 7,000
    • Weight: 11.5 lbs
    • Port Size: 2.50"H x 1.15"W
    • Carb Mounting Flange Height from Lifter Valley Cover Flange: 5.42"
    • Carb Flange: Standard Holley 4150, accepts up to 1.75" diameter throttle bores
    • Vacuum Port Thread: 3/8" NPT
    • MAP Sensor Port Thread: 1/8" NPT

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

  • Part TypeIntake Manifold
    BrandHOLLEY
    Part CategoryPerformance Parts
    Package Qty1
    Package TypeEA
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