Part Number: 1918P

LS Intake Manifold – Polished Hi-Ram Rectangle Port Performance Intake

$549.99

Availability: 6 In Stock

LS Intake Manifold – Polished Hi-Ram Rectangle Port Performance Intake Upgrade your LS engine with this high-performance LS Intake Manifold featuring a Hi-Ram design and polished finish. Designed specifically for LS rectangle port cylinder heads, this intake manifold provides a performance-focused solution for LS engine builds, swaps, street performance vehicles,...

$549.99

LS Intake Manifold – Polished Hi-Ram Rectangle Port Performance Intake

Upgrade your LS engine with this high-performance LS Intake Manifold featuring a Hi-Ram design and polished finish. Designed specifically for LS rectangle port cylinder heads, this intake manifold provides a performance-focused solution for LS engine builds, swaps, street performance vehicles, and custom applications.

The polished Hi-Ram intake design combines a tall intake runner configuration with a clean, show-quality finish, making it an excellent choice for enthusiasts who want both performance and engine-bay appearance. This LS Intake Manifold is designed to work with a wide range of GM LS rectangle port engines and includes fuel rails, gaskets, and mounting hardware as pictured.

Key Features

  • LS Intake Manifold with Hi-Ram design

  • Designed for LS rectangle port cylinder heads

  • Polished finish for a clean, high-performance appearance

  • Performance-oriented intake design

  • Compatible with a wide range of GM LS engines

  • Includes fuel rails

  • Includes intake manifold gaskets

  • Includes mounting hardware

  • Suitable for LS swaps, performance builds, street cars, trucks, and custom projects

  • Can be adapted for compatible cathedral port engines with the appropriate adapters

Engine Compatibility

This LS Intake Manifold is designed for compatible rectangle port LS engines, including:

  • LS3

  • L99

  • LSA

  • L94

  • L76

  • L77

  • L96

  • L98

  • L92

  • L9H

  • LY6

  • LFA

  • LZ1

  • LS9

  • LSK

Always verify your cylinder-head port configuration and engine application before ordering.

Rectangle Port LS Intake Manifold

The Hi-Ram design is specifically configured for LS rectangle port cylinder heads. Rectangle port LS engines use a different intake port configuration than cathedral port engines, so confirming your cylinder-head style is important before installation.

For compatible cathedral port LS engines, this intake manifold can be used with the appropriate intake port adapters. Adapter availability and compatibility should be confirmed separately before purchase.

What's Included

  • Polished Hi-Ram LS Intake Manifold

  • Fuel rails

  • Intake manifold gaskets

  • Mounting hardware

  • Components shown in the product images

Why Choose This LS Intake Manifold?

A properly matched LS Intake Manifold is an important component of any LS performance build. This Hi-Ram design provides a performance-oriented intake configuration while the polished finish gives the engine bay a clean and professional appearance.

It is suitable for enthusiasts building LS-powered street cars, trucks, muscle cars, custom vehicles, and engine swap projects. The included fuel rails, gaskets, and hardware also provide a more complete installation package.

Frequently Asked Questions

Q: What type of LS heads does this intake manifold fit?

A: This LS Intake Manifold is designed primarily for LS rectangle port cylinder heads.

Q: Which LS engines are compatible?

A: Listed compatible applications include LS3, L99, LSA, L94, L76, L77, L96, L98, L92, L9H, LY6, LFA, LZ1, LS9, and LSK engines. Always verify the exact cylinder-head and intake configuration before ordering.

Q: Is this an LS Hi-Ram intake manifold?

A: Yes. It features a Hi-Ram design intended for performance-focused LS engine applications.

Q: Does the intake manifold have a polished finish?

A: Yes. The manifold features a polished finish designed to provide a clean, high-performance appearance.

Q: Can this LS Intake Manifold fit cathedral port engines?

A: It can be used with compatible cathedral port LS engines when the appropriate intake port adapters are installed. Verify adapter compatibility before purchase.

Q: Are fuel rails included?

A: Yes. Fuel rails are included with the intake manifold.

Q: Are gaskets and mounting hardware included?

A: Yes. The package includes gaskets and mounting hardware as pictured.

Q: Is this intake suitable for LS swaps?

A: Yes. This LS Intake Manifold is suitable for compatible LS swap and performance applications, provided the engine, cylinder heads, fuel system, and other components match the manifold specifications.

Fitment Note

This is a performance LS Intake Manifold designed around rectangle port LS cylinder heads. LS engines can use different cylinder-head and intake configurations, so engine displacement or engine code alone should not be used to confirm fitment. Verify your cylinder-head port style, intake requirements, fuel rail configuration, and available engine-bay clearance before ordering.

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