SKU: 11580276547

Fits GM LS1/LS2/LS6 - Carbureted with Black Finish 300-295BK

Sale price$382.48 Regular price$424.98
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Fits GM LS1/LS2/LS6 - Carbureted with Black Finish 300-295BKFits GM LS1 LS2 LS6 Carbureted with Black Finish The new Holley Single Plane Race intake manifold is designed with maximum performance in mind. Featured is a two piece split design that provides access for all levels of porting and modification. With shoulder bolt locators and O ring seal, disassembly & reassembly is simple and precise. NOTES: Includes mounting bolts & washers. Also includes O ring cylinder head mounting flange gaskets for an OEM

Fits GM LS1/LS2/LS6 - Carbureted with Black Finish

The new Holley Single-Plane Race intake manifold is designed with maximum performance in mind. Featured is a two-piece split design that provides access for all levels of porting and modification. With shoulder bolt locators and O-ring seal, disassembly & reassembly is simple and precise.

NOTES: Includes mounting bolts & washers. Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal. Kit does not work with factory fuel rails and requires the use of Holley Fuel Rail Kit P/N 534-219. NOTE: The EFI versions of the LS HI-Ram intake manifold and fuel rail are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors.

Features:

  • Maximum performance 4500 Dominator flange race design with hood clearance consideration
  • Lighter than other split race intakes
  • Split feature making porting efforts easy!
  • 33 to 50% the price of other split race intakes
  • Captured O-ring seals at head ports and plenum split
  • Vacuum Port options include (2) 1/8, (1) 1/4, and (1) 3/8, NPT ports at the carb flange
  • Two versions available: EFI type - Billet Fuel Rails and rail mounting hardware included, or Carbureted / Sniper EFI 4500 TBI style

Specs:

Barrels 4
Basic Operating RPM Range 2500-7500Revolutions per Minute
Brand Holley
Carburetor Flange Dominator/4500
Carburetor Studs Included No
Clearance Category Air and Fuel Delivery
Color Black
Construction Cast
Discount Percentage 26-50%
EGR Port No
Emission Code 3
Engine GM LS1/LS2/LS6
Finish Black
Flange Style 4500
Front Height 7.32"
Front Maximum Height 7.32Inch
Fuel Injectors Included No
Fuel Rail(s) Included No
Fuel System Type Carbureted
Gasket Or Seal Included No
Grade Type Performance
Intake Port Gasket(s) Included No
Manifold Type Split Single Plane
Material Aluminum
Nitrous Bung(s) Included No
Plenum Finish Black
Product Type Intake Manifold
Rear Height 7.32"
Rear Maximum Height 7.32Inch
Removable Runners No
RPM Power Band 2500-7000
Sale Category Air and Fuel Delivery
Single Or Dual Plane Type Single Plane
Throttle Body Included No
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11580276547

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joleido
Lowell, US
★★★★★ 5
Softest ever
Color: Pearl, Size: Front Seat Cushion-1 Pc, Color: Pearl, Size: Front Seat Cushion-1 Pc
I love this cushion.SoSoft, covers entire recliner seat and even gives it a luxurious look. Perfect thickness. Decent price. I am happy with it.
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Reviewed in the United States on February 6, 2026
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EMS
Natrona Heights, US
★★★★★ 5
Definitely genuine pelts.
Size: 2' x 3' (Natural shape, Sheepksin, Oblong), Color: Ivory White
I like the color. Not too white, more of a natural shade. I ordered two, for each side of the bed. One is larger than the other which proves they are genuine pelts and I’m ok with it!!
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Reviewed in the United States on May 9, 2026
C
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Cindy Cruse
Port Orchard, US
★★★★★ 5
Great small size rug
Size: 2' x 3' (Natural shape, Sheepksin, Oblong), Color: Ivory White
Size is great, I wanted to use as a throw on a leather ottoman and it fit great. It isn’t exactly the color I expected but it is a neutral cream. Soft and comfortable. Well made.
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Reviewed in the United States on January 1, 2026
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Jess
Port Orchard, US
★★★★★ 4
Nice
Size: 2' x 3' (Natural shape, Sheepksin, Oblong), Color: Ivory White
Nice product! Slightly different texture than anticipated
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Reviewed in the United States on December 1, 2025
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Christy
Fort Morgan, US
★★★★★ 1
Inaccurate color description
Size: 2' x 3' (Natural shape, Sheepksin, Oblong), Color: Ivory White
Color is not ivory white… Very yellow!
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Reviewed in the United States on February 19, 2026

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