Search over 60,000 products...

  • Holley 300-129BK primary image
  • Holley 300-129BK image 2
1 / 1
Holley

Holley Dual Plane Carbureted Intake - GM LS3/L92 - Black

4.5' (1201 reviews)
£533.64 GBP inc VAT
Shipping calculated at checkout.
SKU: 300-129bk
All GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads- Black Finish 1500-6500 RPM power band 4150 square bore carb mounting flange Optimized runner layout and constant cross sectional area provide a broad torque curve Minimum carb flange height means it fits in vehicles with minimal or no hood modifications Great for carbureted or throttle body EFI street applications Cast aluminum construction and efficient casting design for light weight, consistent wall thicknesses and improved casting quality Weighs 14.56 lbs. Height (front) - 5.07" from front lifter valley cover to carb mounting flange Height (rear)...

In Stock

UK warehouse: 0

US warehouse: 22

Delivery ETA:Sep 25 - Sep 27
Ships from US warehouse. Order before 16:00 for the fastest dispatch.

Shipping from US Warehouse?
Duties & VAT all paid by us and included in the price (no extra fees).

You may also require

Holley 300-129BK primary image
£444.70 GBP

Product Specifications

Basic Operating RPM Range
1500-6500 R3
Brand
Holley
Carburetor Flange
Square/4150
Carburetor Studs Included
4150 Square Bore
Construction
Cast
EGR Port
No
Engine
GM LS3/L92
Flange Style
4150 Square Bore
Fuel Injectors Included
No
Fuel Rail(s) Included
No
Fuel System Type
Carb
Gasket Or Seal Included
No
Grade Type
Performance
Intake Port Gasket(s) Included
No
Manifold Type
Dual Plane
Nitrous Bung(s) Included
No
Part Type
Engine Intake Manifold
Product Type
Intake Manifold
Removable Runners
No
RPM Power Band
1500-6500 RPM
Single Or Dual Plane Type
Single Plane
Throttle Body Included
No
Warranty
Manufacturer's Limited 90 Day Warranty
Basic Operating RPM Range
1500-6500 R3
Brand
Holley
Carburetor Flange
Square/4150
Carburetor Studs Included
4150 Square Bore
Construction
Cast
EGR Port
No
Engine
GM LS3/L92
Flange Style
4150 Square Bore
Fuel Injectors Included
No
Fuel Rail(s) Included
No
Fuel System Type
Carb
Gasket Or Seal Included
No
Grade Type
Performance
Intake Port Gasket(s) Included
No
Manifold Type
Dual Plane
Nitrous Bung(s) Included
No
Part Type
Engine Intake Manifold
Product Type
Intake Manifold
Removable Runners
No
RPM Power Band
1500-6500 RPM
Single Or Dual Plane Type
Single Plane
Throttle Body Included
No
Warranty
Manufacturer's Limited 90 Day Warranty

Payment and security

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • Shop Pay
  • Union Pay
  • Visa
View details
  • Holley 300-129BK primary image
  • Holley 300-129BK image 2
1 / 1
Press & drag to view

Holley Dual Plane Carbureted Intake - GM LS3/L92 - Black

Holley

Product Details

Product Specifications
Basic Operating RPM Range
1500-6500 R3
Brand
Holley
Carburetor Flange
Square/4150
Carburetor Studs Included
4150 Square Bore
Construction
Cast
EGR Port
No
Engine
GM LS3/L92
Flange Style
4150 Square Bore
Fuel Injectors Included
No
Fuel Rail(s) Included
No
Fuel System Type
Carb
Gasket Or Seal Included
No
Grade Type
Performance
Intake Port Gasket(s) Included
No
Manifold Type
Dual Plane
Nitrous Bung(s) Included
No
Part Type
Engine Intake Manifold
Product Type
Intake Manifold
Removable Runners
No
RPM Power Band
1500-6500 RPM
Single Or Dual Plane Type
Single Plane
Throttle Body Included
No
Warranty
Manufacturer's Limited 90 Day Warranty

Product Description

Key Features
All GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads- Black Finish
  • 1500-6500 RPM power band
  • 4150 square bore carb mounting flange
  • Optimized runner layout and constant cross sectional area provide a broad torque curve
  • Minimum carb flange height means it fits in vehicles with minimal or no hood modifications
  • Great for carbureted or throttle body EFI street applications
  • Cast aluminum construction and efficient casting design for light weight, consistent wall thicknesses and 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 - Viton® is a registered trademark of DuPont Performance Elastomers
Package Contents

Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.

Compatibility

Fits Holley Dual Plane Carbureted Intake - GM LS3/L92 - Black.

Please refer to manufacturer specifications for complete compatibility information.

Related Products