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RHS Stage 2 Naturally Aspirated Intake Manifold and Camshaft Package for GM LS Cathedral Port Engines (15-19 6.0L Silverado 3500 HD)Find parts that fit my vehicle

Item SHS8148
AmericanTrucks no longer carries the RHS Stage 2 Naturally Aspirated Intake Manifold and Camshaft Package for GM LS Cathedral Port Engines (15-19 6.0L Silverado 3500 HD). Please check out 2001-2006 Chevrolet Silverado 3500 Intake for an updated selection.
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    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation

    Features

    • Intake Manifold and Camshaft Package
    • Improves Airflow to Engine
    • Increases Horsepower Without Compromising Low-End Torque
    • Compatible with Naturally Aspirated Engines
    • May Also be Used with Forced Induction Engines
    • Heavy Duty Fabricated Sheet Metal Intake Manifold
    • Solid Hardened Metal Alloy Camshaft
    • Black Powder-Coat Manifold Finish
    • Includes 102mm Throttle Body
    • Professional Installation Recommended
    • Limited 1-Year Warranty
    • Sold as a Kit
    • Fits All 2015-2019 6.0L Chevrolet Silverado 3500 HD Models

    Description

    Optimum Horsepower. The RHS Stage 2 Naturally Aspirated Intake Manifold and Camshaft Package for GM LS Cathedral Port Engines is the Stage 2 intake manifold and camshaft kit you want if you’re looking to optimize your GM LS engine’s performance. Specifically, this intake manifold and camshaft package are engineered to maximize airflow entering your cathedral ported engine. In doing so, this kit will provide your Silverado 3500 with outstanding gains in horsepower while still maintaining ideal low-end torque.

    All-In-One Kit. At the heart of this kit is an intake manifold fabricated from sheet metal, making it lighter when compared to typical cast allow manifolds. Likewise, the included camshaft is engineered for improved responsiveness and comes with a set of beehive valve springs for outstanding performance. What’s more, this kit also includes a 102mm inlet throttle body, ensuring your new setup receives all the air it needs.

    Heavy-Duty Build Quality. This kit’s intake manifold is precision-fabricated and expertly welded from heavy gauge sheet metal creating a lightweight yet strong unit. Likewise, the included camshaft is machined from hardened metal alloy for smooth operation. Finally, the manifold is finished in a specialized black powder coating for outstanding corrosion protection that also gives your engine bay a sleek style.

    Professional Installation Recommended. Installing this intake manifold and camshaft package will require you to disassemble your engine’s cylinder head similar to performing a top overhaul. This process will require expert-level mechanical knowledge and skills as well as a complete set of mechanics tools. If you are not experienced with this type of installation, professional installation is always an option.

    Comes with a Limited 1-Year Warranty. This RHS Stage 2 intake manifold and camshaft kit comes with a limited 1-year warranty covering manufacturing defects. Please visit the RHS website for other details.

    Application. The RHS Stage 2 Naturally Aspirated Intake Manifold and Camshaft Package for GM LS Cathedral Port Engines fits all 2015-2019 6.0L Chevrolet Silverado 3500 HD models.

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    Installation & What's in the Box

    Installation Info

    Installation Time

    (approx) a Day

    Difficulty Level:

    Mechanical expertise or professional installation required.

    Installation Guides

      No guide available for this part yet.

    What's in the Box

    • (1) Intake Manifold
    • (1) Throttle Body
    • (1) Camshaft
    • (1) Beehive Valve Spring Kit
    • Installation Hardware
    5.0

    Customer Reviews (1)

    Brand Image

    Reviews of RHS Intake products have an average rating of 5 out of 5

    Questions & Answers

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