Holley GM LS Intake Manifold Split Design LS1/LS2/LS6

Engine Intake Manifold

Lighter Than Other Split Race Intakes

Split Feature Making Porting Efforts Easy

1/3 to 1/2 The Price Of Other Split Race Intakes

Captured O-Ring Seals At Head Ports and Split

Vacuum Port Options Includes (2) 1/8; (1) 1/4; (1) 3/8 NPT Ports

A-B Height - 7.32 in. (0 Deg carb flange angle)

Port Size 3.28 in. Height x 1.10 in. Wide

Carb Flange - Std 4150 For Up To 1-3/4 in. Diameter Throttle Bores

As-Cast Runner Area - 3.5 in. Square at Runner Entry

As-Cast Runner Area - Tapered To 2.9 in. Square at Flange Exit

Product Description:

Intake Manifold

Strip Dominator

Square Bore

Single Plane

Aluminum

Natural

GM LS-Series

Sold Individually

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.