Preorder: 6-WEEK LEAD TIME

The Modalworks Gen 3 Hemi Billet Intake Manifold is the ultimate induction solution for high-horsepower Hemi builds. Whether you are running a twin-turbo Hellcat or a naturally aspirated 392, this manifold delivers unmatched airflow stability and intercooler efficiency. This latest edition features our proprietary tool-free modular technology, allowing you to tune your power band without the headache of traditional manifold disassembly.

Proprietary Modularity: Tune for Your Build

Every engine is different, which is why we’ve moved away from the "one size fits all" runner approach. Our proprietary internal architecture allows you to swap runner configurations in minutes to perfectly match your specific setup.

• Modular Performance Tuning: Easily swap between different runner configurations to shift your engine's torque and power curves.

• Torque vs. HP: Optimizing runner geometry allows you to favor low-end torque or maximize high-RPM power peaks depending on your racing needs.

• Snout-Access Innovation: Our unique design allows you to reach through the front throttle body opening (the "snout") to swap internal components. You can adjust your setup while the manifold is still on the car, even in tight engine bays where internal fasteners would be inaccessible.

• Safety & Security: By eliminating traditional internal bolts and screws, we have removed the risk of hardware vibrating loose and being ingested by your engine.

Expert Sizing Advice: Tell us the details of your build—including your cam specs, boost levels, and intended use—and we will suggest the ideal runner sizes for your application.

High-Performance Features

• Premium Fuel Delivery: High-flow -10 Billet Fuel Rails to support extreme fuel demands for those using high ethanol content or methanol fuels. Rails come with or without 3/8npt provisions for adding a fuel damper or dedicated pressure sensor. 

• Extreme Throttle Compatibility: Built-in mounting provisions for Stock Hellcat, 108mm, and LS 102mm throttle bodies.

• Custom MAP Provisioning: Features 4x MAP port provisions for Hellcat-based vehicles and 1x port provision for non-Hellcat options, ensuring a clean and precise sensor setup for any Hemi platform.

• No-Mess Maintenance: To maintain maximum plenum integrity and airflow, this manifold does not include an integrated oil fill. Users should perform oil fills through their valve covers.

• Billet Construction: Machined from aerospace-grade billet aluminum for superior strength under extreme boost.

Comprehensive Vehicle Fitment

This manifold is designed to fit Gen 3 Hemi engines (5.7L, 6.1L, 6.2L, 6.4L) in the following vehicles:

• Dodge Challenger: 2008–2023

• Dodge Charger: 2006–2023

• Dodge Durango: 2005–2023 (including SRT and Hellcat)

• Ram 1500 / 2500 / 3500: 2003–Present

• Jeep Grand Cherokee: 2005–2023 (including Trackhawk and SRT)

• Chrysler 300: 2005–2023

What’s Included

• Modalworks Gen 3 Billet Intake Manifold

• Modular Internal Runner Set (Sized to your build)

• Mounting Hardware

• High-Flow -10 Billet Fuel Rails with or without fluid damper provisions 

• Optional powder coating or anodizing in your choice of color

Ready to maximize your Hemi's potential? Contact us with your build details today to get started.