Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
FREE 1 to 3-Day Delivery on Orders $119+ Details
$657.95 each
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A, Specs & Installation
Increased Airflow for Enhanced Performance. The FAST LSX 92mm Intake Manifold Upper Shell is designed to improve horsepower and torque in high-RPM applications with a 92mm throttle body opening that allows for increased airflow and performance. Ideal for high-performance upgrades, this intake manifold is a great addition to your 2010-2019 6.0L Silverado 3500 HD.
Construction and Appearance. Made from lightweight composite material, this intake manifold upper shell offers excellent heat resistance and durability. Its direct bolt-on design ensures easy installation while optimizing airflow for high-performance builds.
Installation. Installation is moderately difficult, requiring some mechanical knowledge and tools. It is designed to work seamlessly with FAST LSXr intake manifolds, ensuring a perfect fit and enhanced performance.
Warranty. This product is backed by a limited 1-year warranty, ensuring quality and reliability.
Application. The FAST LSX 92mm Intake Manifold Upper Shell fits 2010-2019 6.0L Silverado 2500 HD models.
Fitment:
FAST 54039BUS
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
What's in the Box