aFe Momentum GT Cold Air Intake - Dodge Charger & Challenger R/T 5.7L HEMI (2011-2015)

The aFe Momentum GT is what happens when an engineering team decides the factory 5.7L HEMI airbox is the enemy. Instead of a pieced-together tube-and-cone kit, the Momentum GT is a one-piece sealed housing that replaces the entire stock intake tract — and aFe's dyno numbers back it up with measurable horsepower and torque gains you can feel the first time you roll into the throttle on the highway.

The heart of the system is a huge oval Pro DRY S filter with three times the surface area of a comparable cone, feeding a smooth roto-molded tube matched to the HEMI's throttle body. The sealed housing draws cool outside air through the factory inlet and includes a clear sight window, so you can check filter condition without pulling a single bolt. And because it carries CARB EO #D-550-22, it's fully street-legal in all 50 states — daily-drive it, smog it, no stories to tell the ref.

What sets the Momentum GT apart

• Fits: 2011-2015 Dodge Charger R/T & Challenger R/T 5.7L HEMI
• 50-state emissions legal — CARB EO #D-550-22
• One-piece sealed housing — no gaps, no heat soak, no rattles
• Oval Pro DRY S filter — oil-free, washable, huge surface area for maximum airflow
• Clear sight window — inspect your filter in seconds
• Deeper induction sound under load, quiet at cruise
• Tool-simple install — replaces the factory box in under an hour

If you're building a naturally aspirated 5.7 that needs to stay emissions-compliant, this is the intake we'd put on our own car. Stack it with our billet motor mounts and a set of headers and the R/T starts feeling like it left the factory angry.