Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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$965.00 kit
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Features, Description, Q&A, Specs & Installation
Complete EFI Induction System. The FiTech Fuel Injection Loaded LS1, LS2 and LS6 Tall Aluminum Intake Manifold Kit; 500HP offers a fully integrated fuel injection solution for LS engines, eliminating the need to source individual components. This all-in-one package includes the intake manifold, throttle body, fuel rails, injectors, sensors, and wiring harness - everything needed to get your build running quickly and reliably.
Supports Up to 500 Horsepower. Built to handle serious performance, this FiTech Fuel Injection Loaded LS1, LS2 and LS6 Tall Aluminum Intake Manifold Kit; 500HP is rated for up to 500HP, making it ideal for naturally aspirated LS builds. Whether you're upgrading a street car or assembling a track-ready machine, the manifold’s tall design and high-flow components ensure optimal air and fuel delivery for maximum output.
Self-Tuning EFI Technology. FiTech’s proprietary self-learning EFI system simplifies tuning by automatically adjusting fuel maps based on driving conditions and engine parameters. This means no laptop tuning or dyno sessions are required - just install, start, and drive. The FiTech Fuel Injection Loaded LS1, LS2 and LS6 Tall Aluminum Intake Manifold Kit; 500HP continuously refines its performance, offering smooth drivability, improved fuel efficiency, and reliable cold starts without manual intervention.
Tall Aluminum Manifold Design. The FiTech Fuel Injection Loaded LS1, LS2 and LS6 Tall Aluminum Intake Manifold Kit; 500HP is crafted from high-quality aluminum for durability and heat resistance. Its elevated runner design promotes improved airflow and volumetric efficiency, especially at higher RPMs. This geometry enhances throttle response and torque, making it a performance upgrade that delivers both power and refinement.
Installation. Putting this FiTech Fuel Injection Loaded LS1, LS2 and LS6 Tall Aluminum Intake Manifold Kit; 500HP on your vehicle takes 3 hours to install.
Warranty. There is a limited warranty on this product.
Application. The FiTech Fuel Injection Loaded LS1, LS2 and LS6 Tall Aluminum Intake Manifold Kit; 500HP offers universal fitment.
FiTech Fuel Injection 70075
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box