FAST ELECTRONICS Lsxrt Intake Manifold 036584374725 102MM

( Brand: Fast Electronics ), ( Mounting Style: Bolt-on ), ( Color: Black ), ( Material: Aluminum ), ( Vintage Part: No ), ( Placement On Vehicle: Front ), ( Fuel Type: Gasoline ), ( Type: Intake Manifold ), ( Manufacturer Warranty: 1 Year ), ( Features: Coated ), ( Country/region Of Manufacture: United States ), ( Performance Part: Yes ), ( UPC: 036584374725 )

Review FAST ELECTRONICS Lsxrt 102mm Intake Manifold Black fits LS3

LSX RT LS3 102mm Intake Manifold (036584374725)

The LSX RT LS3 102mm Intake Manifold, with the part number 036584374725, is a high-performance aftermarket intake manifold designed specifically for the LS3 engine. This intake manifold offers several benefits over the stock intake, enhancing the engine's power output and improving its overall efficiency.

The LSX RT LS3 Intake Manifold boasts a larger 102mm (4-inch) runner diameter. This larger diameter allows for increased airflow, enabling the engine to breathe better and produce more power. The intake runners are also designed with a bowl-shaped configuration, ensuring optimal air-fuel mixture distribution throughout the engine.

Made from high-quality aluminum, this intake manifold is both durable and lightweight. It features a polished finish that not only looks great but also helps to reduce friction for improved engine performance. The manifold also comes with a gasket and hardware kit, making installation a straightforward process.

The LSX RT LS3 Intake Manifold has been designed with a rectangular port pattern, which is compatible with various aftermarket throttle bodies and intake systems. This versatility makes it an excellent choice for those looking to upgrade their LS3 engine or build a high-performance application.

In summary, the LSX RT LS3 102mm Intake Manifold (036584374725) is an essential upgrade for LS3 engine enthusiasts who are looking to improve their engine's power output and overall efficiency. Its larger runner diameter, durable construction, and compatibility with various aftermarket components make it an excellent investment for anyone looking to take their LS3 engine to the next level.

Pros and Cons of Buying a 036584374725 LSXRT LS3 102mm Intake Manifold

The 036584374725 LSXRT LS3 102mm intake manifold is a popular aftermarket upgrade for General Motors LS3 engines. This intake manifold offers several benefits for performance enthusiasts, but it also comes with some drawbacks. In this analysis, we will discuss the key pros and cons of purchasing this intake manifold.

1. Increased Power: The primary reason for upgrading to a 102mm intake manifold is the potential for increased power. The larger intake ports and runners allow for more airflow into the engine, which can result in better combustion and increased horsepower and torque.

2. Improved Airflow: The larger intake ports and runners also improve airflow, which can lead to better throttle response and a smoother idle. This can make the engine feel more responsive and provide a more enjoyable driving experience.

3. Fuel System Upgrades: To support the increased airflow and power, the LSXRT LS3 102mm intake manifold requires fuel system upgrades. This can include larger fuel injectors and a high-pressure fuel pump. These upgrades can improve fuel delivery and provide more consistent power throughout the RPM range.

1. Complex Installation: Installing a 102mm intake manifold is a complex process that requires significant engine disassembly. This can be a time-consuming and labor-intensive process, and it may require specialized tools and skills.

2. Cost: The cost of purchasing and installing a 102mm intake manifold can be substantial. In addition to the cost of the manifold itself, there may be additional costs for fuel system upgrades, gaskets, seals, and other related components.

3. Compatibility: The LSXRT LS3 102mm intake manifold is not compatible with all LS3 engines. It is specifically designed for use with the LS3 engines used in the C6 Corvette and some other GM applications. It may not be compatible with other LS3 engines, and it is essential to verify compatibility before making a purchase.

The 036584374725 LSXRT LS3 102mm intake manifold offers several benefits for performance enthusiasts, including increased power, improved airflow, and fuel system upgrades. However, it also comes with some drawbacks, including a complex installation process, significant cost, and compatibility limitations.

If you are a serious performance enthusiast with a compatible LS3 engine and the time, skills, and resources to install the manifold, it can be a worthwhile investment. However, if you are a casual driver or have limited resources, the cost and complexity of the upgrade may not be justified. Ultimately, the decision to purchase a 102mm intake manifold depends on your individual needs, budget, and goals.

If you are considering purchasing a 102mm intake manifold for your LS3 engine, it is essential to do your research and ensure that it is a compatible and worthwhile investment. Consult with knowledgeable professionals, read reviews and forums, and carefully consider the pros and cons before making a decision. If you decide to proceed, be prepared for a complex installation process and significant cost.

Details:

Some Pictures may vary from actual parts. Some listings use stock photos. Intake Manifold - LSXRT 102mm Throttle Body Flange Rectangle Port Multi Plastic Black GM LS-Series Each.

specifications inputmanifolds:

• for models: Ls3
• brand: Fast Electronics
• mounting style: Bolt-on
• color: Black
• material: Aluminum
• vintage part: No
• placement on vehicle: Front
• fuel type: Gasoline
• type: Intake Manifold
• manufacturer warranty: 1 Year
• features: Coated
• country/region of manufacture: United States
• performance part: Yes
• upc: 036584374725

returns inputmanifolds:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

shipping inputmanifolds:

• service: Standard
• class: Standard
• cost: $0.00
• transit: 3-5 Days
• type: Fixed

offer inputmanifolds:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 4
• started: September 18, 2025

general inputmanifolds:

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

seller inputmanifolds:

• rating: 100.0%
• # reviews: 6295
• city: Multiple

payments inputmanifolds:

• credit card: Diners-club
• other
• wallet: Apple-pay

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