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INTAKE MANIFOLD,LS3/L92,DUAL-PLANE,4150,BLACK

INTAKE MANIFOLD,LS3/L92,DUAL-PLANE,4150,BLACK

SKU:HOL 300-129BK

Regular price $549.95
Regular price Sale price $549.95

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BRAND NEW HOLLEY DUAL PLANE INTAKE MANIFOLD, BLACK CAST FINISH, 4150 SQUARE BORE, COMPATIBLE WITH GM LS3/L92 ENGINES

HOLLEY DUAL PLANE CARBURETED INTAKES FOR GM LS ENGINES WILL HELP YOU GET ON THE STREETS QUICK! ITS DUAL PLANE DESIGN MAKES IT PERFECT FOR LOW END TORQUE, YET IT STILL PULLS ALL THE WAY TO 6,500 RPM! OUR O-RING CYLINDER HEAD MOUNTING FLANGE GASKETS PROVIDE AN OEM STYLE SEAL AND MAKE INSTALL A SNAP.

NOTE: ALL GM LS GEN III OR IV ENGINES EQUIPPED WITH LS3/L92 STYLE RECTANGULAR PORT CYLINDER HEADS. INCLUDES MOUNTING BOLTS & WASHERS.

FEATURES:

  • 1500-6500 RPM POWER BAND
  • 4150 SQUARE BORE FLANGE
  • OPTIMIZED RUNNER LAYOUT & CONSTANT CROSS SECTIONAL AREA - BROAD TORQUE CURVE, BEST VEHICLE PERFORMANCE FROM 1500-6500 RPM
  • MINIMUM CARB FLANGE HEIGHT - FITS IN VEHICLES WITH MINIMAL OR NO HOOD MODIFICATIONS
  • GREAT FOR CARBURETED OR THROTTLE BODY EFI STREET APPLICATIONS
  • CAST ALUMINUM CONSTRUCTION & EFFICIENT CASTING DESIGN FOR LIGHT WEIGHT, CONSISTENT WALL THICKNESSES & IMPROVED CASTING QUALITY
  • WEIGHS 14.56 LBS.
  • HEIGHT (FRONT) - 5.07" FROM FRONT LIFTER VALLEY COVER TO CARB MOUNTING FLANGE
  • HEIGHT (REAR) - 6.14" FROM REAR LIFTER VALLEY COVER TO CARB MOUNTING FLANGE
  • PORT SIZE - 2.454" HEIGHT X 1.09" WIDE
  • MOUNTING FLANGE GASKET TYPE - O-RING
  • INCLUDES VITON O-RINGS

SPECS:

  • COLOR/CONSTRUCTION: BLACK CAST
  • ENGINE: GM LS3/L92
  • FLANGE STYLE: 4150 SQUARE BORE
  • FRONT HEIGHT: 5.07"
  • FUEL SYSTEM TYPE: CARB
  • MANIFOLD TYPE: DUAL PLANE
  • PRODUCT TYPE: INTAKE MANIFOLD
  • REAR HEIGHT: 6.14"
  • RPM POWER BAND: 1500-6500 RPM

YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THIS INTAKE MANIFOLD HERE.