LS, LT, & LSX Series Engine Intake Manifolds & Components

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PARTS INTENDED FOR COMPETITION USE ONLY.
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LS INTAKE MANIFOLDS

12644568

LS7 Intake Manifold Assembly

Gen-IV fuel injection nylon manifold used on the 2009 Corvette Z06 LS7 engine
Fully assembled with injectors, fuel rail, 90 mm ETC throttle body and gaskets

For use only with LS7 and LSX/LS7-style cylinder heads

NOTE: Must use Controller Kit P/N 19354334.

12674428

LS3 Intake Manifold Assembly

Gen-IV fuel-injection nylon manifold used on the 2009 Corvette LS3
Fully assembled with injectors, fuel rail, 90mm ETC throttle body and gaskets

For use with LS3/L92 style cylinder heads

19244103

LS9 Supercharger

Original Equipment on ZR1 Corvette
Eaton^® twin-rotor 2.3L displacement
Integrated dual-brick air-to-liquid intercooler
Highly efficient 4-lobe rotor design
Generates maximum boost pressure of 10.5 PSI

Assembly includes:
– Supercharger intake system with injectors
– Cast cover and intercooler
– Front pulley
– Throttle body (not shown)
– Gasket Set
– Injector Harness (not shown)
– Injectors (not shown)
– Fuel Rails (not shown)

19300534

ZL1 Supercharger

Original equipment on LSA-powered 2012-2014 ZL1 Camaro
Highly efficient Eaton Twin-Vortices, high-helix rotors
1.9L displacement
Integrated air-to-liquid intercooler with front-facing lines
Approximately 9 lbs. psi boost on 6.2L engine

Assembly includes:
– Supercharger
– Intake system with injectors
– Ribbed cast cover and intercooler
– Front pulley
– Throttle body
– Gasket set

22901367

LS9/LSA Intercooler Fluid Pump

Includes pump assembly

Additional hoses and clamps required to connect pump in line with coolant circuit

19301246

Air Inlet Kit for LS-Based Crate Engine Installation

Designed for universal LS and LSX EFI crate engine installations
Kit contains intake tubes with provisions for mass airflow meter and vacuum line, along with a reusable, high-performance air filter and mounting hardware
Straight and elbow tubes provide the optimal distance between throttle opening and mass airflow meter, including the minimum length of straight tubing required for accurate mass airflow meter operation

Includes polished intake tubes, couplers, worm-style clamps and a vacuum hose
Mass airflow meter provision accepts all GM production meters, (must be purchased separately)

NOTE: This is a universal kit and may not fit every application. Additional fabrication may be required, but the length of the straight tube must be maintained for accurate mass airflow meter operation.

88958675

LS2 4-bbl Intake Manifold

Allows you to install a 4-bbl carburetor on an LS-Series engine with cathedral ports (LS1, LS2, LS6)
Cast-aluminum open-plenum intake manifold accepts a 4150-style square-bore carburetor

Bosses for EFI injectors for custom applications
Bolts and instructions supplied

NOTE: LSX Ignition Controller P/N 19171130 is required for carbureted applications.

25534394

LS7 4-bbl Intake Manifold

Lightweight GM Racing design for use on LS7-style heads
Reduced mass design, porting not recommended
Includes mounting bolts and instructions

Uses LS7 carb intake gasket set P/N 19172113
Machined for 4150-style carburetors and has 3/8" NPT vacuum boss
Also available with injector bosses, P/N 25534413

NOTE: LSX Ignition Controller P/N 19171130 is required for carbureted applications.

25534401

LS3/L92-Style 4-bbl Intake Manifold

Lightweight GM Racing design for use on LS3/L92-style cylinder heads
Reduced mass design, porting not recommended
Includes mounting bolts P/N 11609577 and instructions

Uses L92 carb intake gasket set, P/N 19172114
Machined for 4150-style carburetors and has 3/8" NPT vacuum boss
Also available with injector bosses P/N 25534416

NOTE: LSX Ignition Controller P/N 19171130 is required for carbureted applications.

LSX INTAKE MANIFOLDS

The best way to feed an LSX engine is with air channeled through one of our LSX intake manifolds. They’re designed to match the performance capability of our LSX heads and big-displacement rotating assemblies. LSX intake manifolds have a high-flow, spider-type design and are made of lightweight aluminum. They’re cast with plenty of material for builder-specified port work; and the flanges are a minimum of 0.5"-thick to accommodate machining.

Additional features include:

Standard-deck and tall-deck versions
Natural finish with LSX and GM logos

Injector/nitrous bosses cast in place
Comes with installation hardware

19244037

LSX-LS3 Dual-Plane Standard Deck 4-bbl Manifold

Dual-plane for low- and mid-range torque
L92-style ports
Injector/nitrous bosses cast-in
Extra thick for professional porting

4150-style carburetor mounting provision
Uses OEM O-ring gaskets and bolts (included)
Tall-deck version available as P/N 19244036

19244035

LSX-LS3 Single-Plane Standard Deck 4-bbl Manifold

Single-plane design for mid-range and top-end power
L92-style ports
Injector/nitrous bosses cast-in
Extra thick for professional porting

4150-style carburetor mounting provision
Uses OEM O-ring gaskets and bolts (included)
Tall-deck version available as P/N 19244034

19244033

LSX-LS7 Single-Plane Standard Deck 4-bbl Manifold

Single-plane design for mid-range and top-end power
LS7-style port
Injector/nitrous bosses cast-in
Extra thick for professional porting

4150-style carburetor mounting provision
Uses OEM O-ring gaskets and bolts (included)
Tall deck version available as P/N 19244032

19257854

LSX-CT Single-Plane Standard Deck 4-bbl Manifold

Single-plane design for large displacement or high-rpm applications
LSX-CT/DR-style port; minor port matching required for optimal port match
Two-sets of injector/nitrous bosses are cast-in for extreme power capability

Extra thick for professional porting and/or boosted applications
1/2" raised 4150-style carburetor mounting pad
Tall deck version available as P/N 19257853

19257851

LSX-DR Single-Plane Standard Deck 4-bbl Manifold

The ultimate drag racing single-plane for large displacement or high-rpm applications
LSX-CT/DR-style port; minor port matching required for optimal port match
Two-sets of injector/nitrous bosses are cast-in for extreme power capability

Extra thick for professional porting and/or boosted applications
1" raised 4500 style carburetor mounting pad
Tall-deck version available as P/N 19257852

88958679

LS Front Distributor Drive Cover

Assembly is manufactured for applications where a 4-bbl carburetor and distributor are required
Can be combined with GM’s Bowtie valve covers, P/N 25534398 and P/N 25534399, for a complete traditional looking engine package

For all LS-Series engines except LS7, LSA and LS9

NOTE: Distributor and mechanical fuel pump not included. Uses Small-Block Ford-style distributor and mechanical fuel pump. Special water pump, accessory drive and damper required.

INTAKE MANIFOLD GASKETS AND COMPONENTS

19172113

LS7 Carb Intake Gasket

For use with intake manifold P/N 25534394 or P/N 25534413

Includes 2 gaskets

19172114

L92/LS3 Carb Intake Gasket

For use with intake manifold P/N 25534401 or P/N 25534416

Includes 2 gaskets

19156564

LS2 Carb Intake Gasket

For use with intake manifold P/N 88958675

Includes 2 gaskets

EXHAUST MANIFOLD/HEADER

12480130

LS Header Flange

These 3/8" thick steel header flanges are a great way to start a fabricated set of LS-Series headers for a racecar or street rod
For stock LS1, LS2, LS3, LS6, LS7 and L92 (may require clearancing) exhaust ports