1. Automotive Used Intake Manifolds Items
  2. sku: 9315850495581604
  3. FAST 36584263647

FAST 36584263647 Lsxrt Manifold 102MM

36584263647 Fast Lsxrt Manifold 102mm - Black

( Brand: Fast ), ( Part Type: Manifold ), ( Color: Black ), ( Manufacturer Part Number: 36584263647 )

Review FAST Lsxrt Manifold 102mm Black

Introducing the LSXRT Manifold 102mm (Item Number: 36584263647), a high-performance aftermarket intake manifold designed specifically for select Chevrolet LS engines. This intake manifold is a must-have upgrade for those seeking to enhance the power and efficiency of their LS-powered vehicles.

The LSXRT Manifold 102mm is meticulously crafted using advanced materials and manufacturing techniques. The manifold's primary casting is made from aluminum, ensuring lightweight construction while maintaining exceptional strength and durability. The runners are engineered with a unique port design, which provides optimal flow characteristics to maximize combustion efficiency and power output.

One of the most notable features of this intake manifold is its large, 102mm throttle bore. This oversized throttle bore allows for a more significant airflow rate, resulting in increased horsepower and torque. The manifold's smooth, polished surfaces facilitate efficient airflow, which further contributes to enhanced engine performance.

Another advantage of the LSXRT Manifold 102mm is its compatibility with various fuel systems, including both EFI and carbureted applications. This versatility makes it an ideal choice for a wide range of LS engine builds.

The LSXRT Manifold 102mm is also designed with ease of installation in mind. It comes complete with all necessary hardware, including gaskets and bolts, making the installation process straightforward and hassle-free. Moreover, the manifold's excellent fitment ensures a secure and leak-free connection to the engine.

In summary, the 36584263647 LSXRT Manifold 102mm is a top-tier intake manifold upgrade for Chevrolet LS engines. Its advanced design, high-performance features, and compatibility with various fuel systems make it an indispensable addition to any LS engine build. Upgrade your vehicle's power and efficiency today with the LSXRT Manifold 102mm.

Pros and Cons of Buying a 102mm LSXRT Manifold (36584263647) for Your Engine

Introduction:

The 102mm LSXRT Manifold (36584263647) is an aftermarket intake manifold designed for certain General Motors LS engines. This manifold is known for its high-performance capabilities, but like any automotive part, it comes with its advantages and disadvantages. In this article, we will discuss the key pros and cons of purchasing this intake manifold.

Pros:

1. Enhanced Performance: The 102mm LSXRT Manifold offers improved airflow and better fuel distribution, leading to increased horsepower and torque.

2. Better Idle Stability: Compared to the stock intake manifold, this aftermarket manifold provides better idle stability and smoother engine operation.

3. Improved Throttle Response: The 102mm LSXRT Manifold delivers quicker throttle response, making your engine more responsive and agile.

4. Durability: Made from high-quality materials, this intake manifold is designed to withstand the demands of high-performance applications.

5. Compatibility: This intake manifold is compatible with a wide range of LS engines, making it a versatile option for various vehicle builds.

Cons:

1. Cost: The 102mm LSXRT Manifold is a premium aftermarket part and may be more expensive than the stock intake manifold or other aftermarket options.

2. Installation Complexity: Installing this intake manifold requires advanced automotive skills and knowledge, which may result in additional labor costs.

3. Potential Fitment Issues: While this manifold is compatible with many LS engines, it may not fit perfectly in every application, and some modifications might be necessary.

4. Increased Engine Noise: The intake manifold may produce more engine noise due to the improved airflow and throttle response.

Conclusion:

The 102mm LSXRT Manifold (36584263647) is an excellent choice for those seeking improved engine performance and enhanced driving experience. With its benefits such as increased horsepower, better idle stability, and improved throttle response, it is a popular option among performance enthusiasts. However, it comes with some disadvantages like cost, installation complexity, potential fitment issues, and increased engine noise.

Recommendation:

If you are serious about maximizing your engine's performance and have the necessary skills and resources to install this intake manifold, then it is definitely worth considering. However, if you are on a tight budget or are not comfortable with the installation process, it might be better to explore other aftermarket intake manifold options or stick with the stock intake manifold.

Details:

The LSXRT is constructed from a proprietary precision injection, FAST LSX 102mm Intake Manifold for GM 4.8, 5.3 and 6.0 truck engines provides bolt-on performance gains without any loss in bottom-end provability.This manifold features our standard design runners use mild street applications. See 146100B for replacement upper shell. See 146601 for replacement lower shell. Saab 9-7x 5.3i 2009.

Runners can be removed for porting.

part #: 36584263647 prices

  • $1331.22-$1473.24

specifications inputmanifolds:

  • brand: Fast
  • part type: Manifold
  • color: Black
  • manufacturer part number: 36584263647

payments inputmanifolds:

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

returns inputmanifolds:

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

seller inputmanifolds:

  • # reviews: 35333
  • rating: 99.7%
  • city: Windsor, Connecticut

general inputmanifolds:

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

shipping inputmanifolds:

  • transit: 3-8 Days
  • cost: $0.00
  • type: Fixed
  • service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery
  • class: Standard
  • carrier: USPS, FedEx

offer inputmanifolds:

  • started: September 3, 2025
  • quantity: 2
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
part type: manifold,
category: auto parts > car truck parts accessories > air fuel delivery > intake manifolds, color: black, sku: 9315850495581604,

Fast 36584263647 Is Similar To:

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5 offers $1331.22–$1473.24 USD
  • New. Offer #1 priced at $1473.24 + $0.00 delivery = $1473.24* total. Condition: New. Founded in 1990, FAST was acquired by the COMP Performance Group in 2001.FREE SHIPPING
  • New. Offer #2 priced at $1331.22 + $0.00 delivery = $1331.22* total. 102mm Intake Manifold follows the path chartered by the original FAST?. Designed specifically for GM 4.8/5.3/6.0L cathedral port truck engines and cathedral port LS1, -2, -6 race applications where hood clearance is not a concern, the FAST?.FREE SHIPPING
  • New. Offer #3 priced at $1343.96 + $0.00 delivery = $1343.96* total. Designed for use with FAST 102mm Big Mouth Throttle Body. The LSXRT is constructed from a proprietary precision injection.FREE SHIPPING
  • New. Offer #4 priced at $1475.83 + $0.00 delivery = $1475.83* total. MANUFACTURER PART NUMBER146602B. PART TYPEAir & Fuel.FREE SHIPPING
  • New. Offer #5 priced at $1369.64 + $0.00 delivery = $1369.64* total. And similar to the LSXR 102mm Intake Manifold for cars, the LSXRT features the ability to remove individual runners for modification. Compatible with 1999-up 4.8/5.3/6.0L LS engines with cathedral port heads; Compatible with GM 4.8/5.3/6.0L cathedral port truck engines and cathedral port LS1/LS2/LS6 race applications where hood clearance is not a concern, the FAST LSXRT 102mm Intake Manifold follows the path chartered by the original FAST LSX Gen III Intake by featuring a modular design that allows for easy porting and disassembly and a runner design that yields an incredible 25 peak horsepower gain over the stock intake, on a stock 6.0L engine with a Big Mouth 102mm Throttle Body .FREE SHIPPING

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