Description
Supercharger Adapter Solution. The Aluminum Hellcat Supercharger to Head Adapter Plates enable the installation of a Hellcat supercharger on 2011 and newer 5.7L and 6.4L VVT HEMI engines. This product bridges the difference between Hellcat blower bolt patterns and factory intake ports, facilitating a secure and functional upgrade to increase power output and performance.
Construction and Appearance. Crafted from billet aluminum, these adapter plates offer exceptional strength and precise fitment, ensuring long-lasting durability under boosted conditions. The machining guarantees an accurate bolt pattern match, finished with a clean aluminum surface that complements engine bay aesthetics.
Installation. Installation is straightforward with included hardware and gaskets to ensure proper sealing. No additional drilling is required; however, front-drive accessories upgrades are necessary for earlier engine versions to accommodate fitment differences.
Application. Designed specifically to fit 08-23 V8 HEMI Challenger engines except for the 6.2L variant, these adapter plates are incompatible with Ram trucks and intended solely for car, Jeep, and Durango platforms.
CA Residents: WARNING: Cancer and Reproductive Harm
- Fits 2011–Present 5.7L and 6.4L VVT HEMI Engines
- Adapts Hellcat Supercharger to VVT HEMI Cylinder Heads
- Aligns Hellcat Perimeter Bolt Pattern with Factory HEMI Intake Ports
- Made from Billet Aluminum for Strength, Durability, and Accuracy
- Enables Hellcat Blower Installation for Increased Power and Efficiency
- Includes Gaskets HZ-7765 and HZ-7766 for Proper Sealing
- Designed for Cars, Jeeps, and Durango Platforms Only
- Not Compatible with Ram Truck Applications
- Includes Mounting Hardware for Installation
- Requires Upgrading Front-Drive Accessories on 2009–2010 Engines
- Fits 08-23 V8 HEMI Challenger, Excluding 6.2L. Not Suitable for Ram Trucks or Other Models Outside Specified Platforms.






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