null Skip to main content
Toggle Menu Shop
Advanced Search

Single Plane EFI LS Intake Manifold. Fits All GM LS Gen III Engines Equipped With LS7 Cylinder Heads-Black Finish | HOL300-269BK

Holley

Single Plane EFI LS Intake Manifold. Fits All GM LS Gen III Engines Equipped With LS7 Cylinder Heads-Black Finish | HOL300-269BK

Part #HOL300-269BK
$716.99

Fulfillment

FREE in-store pickup
* Shipping not yet available
Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads-Black Finish Designed with a 4150 Square bore flange. Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM . Minimum carb flange height - fit in vehicles with minimum hood modifications. Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS power adder applications. The manifold kit includes the fuel rails, mounting hardware, and o-ring cylinder head mounting flange gaskets.
  • 2500-7000 RPM power band
  • Port size - 2.33" height x 1.27" wide
  • Includes FKM o-ring intake to cylinder head gaskets
  • 4150 Square bore flange
  • Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
  • Minimum carb flange height - fit in vehicles with minimum hood modifications
  • Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications
  • Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
  • Weight - 11.5 lbs.
  • Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange and bellhousing flange
BrandHolley
Product Dimensions 18.80 x 37.85 x 50.55 inches
Manufacturer Part Number300-269BK

In-store Pickup

  • In-stock items: Ready in as little as 2 hours.
  • Ship-to-store items: Ready in-store in 1 to 4 days.
We’ll keep you informed every step of the way and email you as soon as your order is ready for in-store pickup. Want more info? Visit Click and Collect.

Shipping

Coming soon! Sign up and we’ll let you know when shipping is available.

Returns

Most unopened online purchases can be returned or exchanged at any of our store locations within a year from the date of sale. Some exceptions apply. See our return policy for full details.

Videos Hide Videos Show Videos

GENERAL INQUIRIES

Need help finding an item?

Ask a store representative to place a special order.