GM 300-130 Cathedral Port Dual Plane Rise Intake Manifold 314670669062 AUTOSTAR2001

( Brand: Gm ), ( Type: Intake Manifold ), ( Material: Aluminum ), ( Placement On Vehicle: Front ), ( Engine Size: Gm Ls1/ls2/ls6, 5.7l 6.0l ), ( Manufacturer Part Number: 300-130 ), ( Surface Finish: Yes ), ( Fitment Type: Direct Replacement ), ( Color: Silver ), ( Manufacturer Warranty: 1 Year ), ( UPC: 314670669062 )

Review GM Cathedral Port Dual Plane Mid rise Intake Manifold fits LS1 LS2 LS6

The Autostar 2001 314670669062 mid-rise intake manifold is a high-performance upgrade for GM LS1, LS2, and LS6 engines with a Cathedral Port design. This intake manifold is a dual plane design, which means it utilizes two separate plenums to feed air into the cylinders, providing improved airflow and better engine performance.

The mid-rise configuration of this intake manifold offers several advantages over stock or traditional high-rise intake manifolds. The shorter runner length reduces pumping losses, allowing the engine to breathe more efficiently and deliver more power. Additionally, the mid-rise design provides better clearance for aftermarket components such as large throttle bodies or superchargers, making it an excellent choice for high-performance applications.

The Autostar 2001 intake manifold is made from high-quality aluminum material, ensuring durability and strength. It features a polished finish that not only looks great but also helps to reduce engine heat and improve airflow. The intake runners are precisely machined to ensure a perfect fit and optimal flow characteristics.

This intake manifold comes with all necessary hardware for installation, including gaskets, bolts, and fittings. It is also designed to be a direct replacement for the factory intake manifold, making installation straightforward and hassle-free.

Upgrading to the Autostar 2001 314670669062 mid-rise intake manifold can provide several benefits to your GM LS1, LS2, or LS6 engine. It can result in increased horsepower and torque, improved throttle response, and better engine efficiency. Additionally, it can provide a more aggressive engine sound, adding to the overall driving experience.

In summary, the Autostar 2001 314670669062 mid-rise intake manifold is a high-performance upgrade for GM LS1, LS2, and LS6 engines with a Cathedral Port design. It is a dual plane intake manifold with a mid-rise configuration that offers improved airflow, better engine efficiency, and improved performance. It is made from high-quality aluminum material and comes with all necessary hardware for installation. Upgrading to this intake manifold can result in increased horsepower and torque, improved throttle response, and a more aggressive engine sound.

Pros and Cons of Buying an Autostar 2001 314670669062 Intake Manifold for GM LS1, LS2, LS6 Cars

1. Improved Airflow: The Autostar 2001 intake manifold is designed to provide better airflow compared to the stock manifold. This results in increased horsepower and torque, leading to improved engine performance.

Pro: Enhanced power and acceleration.

Cons: The increased airflow may require adjustments to the fuel system for optimal performance.

2. Dual-Plane Design: The manifold's dual-plane design helps improve the engine's idle stability and reduces intake runner length, contributing to better throttle response.

Pro: Smooth idle and improved throttle response.

Cons: The installation process for a dual-plane intake manifold is more complex compared to a single-plane manifold.

3. Mid-Rise Construction: The mid-rise intake manifold design maintains a good balance between performance and drivability. It provides better clearance for aftermarket components, such as larger throttle bodies and high-performance camshafts.

Pro: Enhanced compatibility with aftermarket parts.

Cons: Mid-rise intake manifolds generally cost more than their stock counterparts.

4. Cathedral Port Design: The cathedral port design allows for a better flow of air and fuel into the combustion chamber, leading to increased power output.

Pro: Improved combustion efficiency and power.

Cons: The cathedral port design can be more challenging to tune and may require more extensive engine modifications.

5. Durability: The Autostar 2001 intake manifold is made from aluminum, making it lightweight and durable.

Pro: Longer lifespan and reduced weight.

Cons: Aluminum manifolds can be more prone to warping or cracking if not properly installed or maintained.

6. Performance Gain: Depending on the specific engine and modifications, the Autostar 2001 intake manifold can provide significant power gains.

Pro: Dramatic improvement in engine performance.

Cons: The power gains may not be noticeable with stock engines or mild modifications.

The Autostar 2001 314670669062 intake manifold offers several advantages for performance enthusiasts, including improved airflow, better throttle response, and increased power output. However, it comes with its challenges, such as complex installation, potential tuning requirements, and the need for aftermarket components.

If you are looking for substantial power gains, better throttle response, and improved idle stability, the Autostar 2001 intake manifold may be an excellent investment for your GM LS1, LS2, or LS6 vehicle. However, it is crucial to consider your budget, engine modifications, and installation resources before making a purchase. If you're uncertain about the manifold's compatibility or tuning requirements, consulting a professional mechanic or performance specialist is always a good idea.

Details:

All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 cathedral port cylinder heads. 1500-6500 RPM. OE Number:300-130. Dual Plane Mid-Rise Intake Manifold.

One Year Warranty. Item Includes mounting bolts washers. Square Bore Carb Flange.

Natural Finish.

specifications inputmanifolds:

• for models: Ls1, Ls2, Ls6
• brand: Gm
• type: Intake Manifold
• material: Aluminum
• placement on vehicle: Front
• engine size: Gm Ls1/ls2/ls6, 5.7l 6.0l
• manufacturer part number: 300-130
• surface finish: Yes
• fitment type: Direct Replacement
• color: Silver
• manufacturer warranty: 1 Year
• upc: 314670669062

general inputmanifolds:

• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
• condition: New

payments inputmanifolds:

• wallet: Google-pay
• credit card: Mastercard
• other

seller inputmanifolds:

• rating: 98.9%
• city: Ontario, California
• # reviews: 5574

offer inputmanifolds:

• started: March 19, 2025
• options: Ship-to-home
• sold: 0
• availability: In Stock
• best offers: True

returns inputmanifolds:

• paid by: Buyer
• policy: Returns Accepted
• time: 60 Days

shipping inputmanifolds:

• class: Standard
• cost: $0.00
• type: Fixed
• transit: 3-7 Days
• service: Standard

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