Designed from OEM CAD data for perfect fitment and built with a performance-first mindset. The AlloyWerx billet intake manifold is the ultimate upgrade for serious HEMI  builds. This updated billet intake manifold is engineered for serious horsepower, reliability, and fitment across all Gen 3 HEMI platforms.
 
✅ New for 2025:
Revised lower plenum & runner geometry for increased power and throttle response
Upgraded air-to-water intercooler core rated for 2200+ HP
Now accepts 108mm aftermarket and OEM throttle bodies
20% lighter than the previous design (LIGHTEST ON THE MARKET)
Compatible with all Gen 3 HEMI bolt patterns (5.7L, 6.4L, 6.2L Hellcat/Redeye/Trackhawk/TRX)
Designed using OEM CAD data for perfect fitment and optimized runner approach
Blower Configuration: Configurable to mount a 6-71, 8-71, or 10-71 screw-type supercharger (can be used with or without inner cooler core) 
 
 
🔧 Features:
CNC-machined from solid T6-6061 billet aluminum
Includes high-flow -10AN fuel rails with ORB ports on both ends
Dual 1/8" NPT boost reference ports + 1/2" NPT brake booster port
Pre- and post-intercooler T-Map sensor ports (weld bung included)
Dual -16ORB water cooling ports
O-ring sealed, bolt-together design for a leak-free, serviceable assembly
Fits under factory Hellcat hood—no cutting required
Includes all necessary hardware 
 
🛡️ Limited Lifetime Warranty – Covers all components against manufacturing defects and leaks.