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Your New Favorite Fast Lsxr Intake Manifold (102mm Inlet) Manifold For Ls1/ls2/ls6 Now 50% Cheaper [ExJShHIw]

$45.99 $147.99 -69%

Top-Performance LSXR Intake Manifold Discover the ultimate upgrade for your GM Gen III (LS1, LS2, and LS6) engine with the Fast LSXR Intake Manifold. This 54039B intake manifold is a game-changer, designed to deliver increased performance without com

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Top-Performance LSXR Intake Manifold

Discover the ultimate upgrade for your GM Gen III (LS1, LS2, and LS6) engine with the Fast LSXR Intake Manifold. This 54039B intake manifold is a game-changer, designed to deliver increased performance without compromising on bottom-end drivability or high-rpm horsepower. Crafted from durable black polymer, this manifold is a testament to engineering excellence, ensuring a perfect fit for your vehicle. Key features include:
  • 92mm Inlet for Maximum Airflow
  • Composite 3-Piece Design for Enhanced Performance
  • Compatible with 92mm FAST Big Mouth Throttle Body

Technical Specifications

The Fast LSXR Intake Manifold is engineered with precision to meet the highest standards of performance. It features a 92mm bore for maximum airflow, allowing your engine to breathe freely and unleash its full potential. The manifold is designed to bolt directly onto GM Gen III engines, providing a hassle-free installation process. Additional specifications include:
  • Fits 4.8L, 5.3L, 6.0L Engines
  • Stainless Steel Assembly Bolts for Corrosion Resistance
  • Improved Throttle Body Sealing Flange and O-Ring Gasket

Practical Benefits and Target Audience

Whether you're a performance enthusiast or a daily driver, the Fast LSXR Intake Manifold offers practical benefits that enhance your driving experience. The stylish black manifold not only delivers incredible performance but also boasts an attractive appearance that stands out from the crowd. Benefits include:
  • Increased High-Rpm Horsepower
  • Enhanced Bottom-End Drivability
  • Customizable for Even More Flow
This intake manifold is perfect for those looking to upgrade their GM Gen III engine, aiming for a smoother drive, and desiring a more powerful engine performance. With its easy installation and superior durability, it's the ideal choice for anyone seeking top-tier performance and reliability.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

I am so very, very, very, very happy with this.

- Guto Y..

January 1, 2026

Absolutely no complaints!

An outstanding product. And very, very, very practical.

- Morfydd S..

January 1, 2026

Absolutely no complaints!

It's a very good and a very high-quality product.

- Taryn H..

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