Dodge Challenger Performance Parts & HEMI Upgrades

Build the muscle car of your dreams with our complete lineup of Dodge Challenger performance parts. From the 3.6L Pentastar V6 to the iconic 5.7L, 6.4L 392 ScatPack, and supercharged 6.2L Hellcat, MMX Power Parts stocks the cold air intakes, ported throttle bodies, camshafts, intake manifolds, fuel injectors, and high-flow exhaust systems that unlock serious horsepower and an unmistakable HEMI sound. Every part is hand-selected from the brands enthusiasts trust and backed by our HEMI specialists, so you can upgrade with total confidence.

Why Upgrade Your Dodge Challenger?

The Dodge Challenger shares its Gen III HEMI engine family and rear-wheel-drive platform with the Charger, Chrysler 300, and Durango, making it a perfect candidate for proven bolt-on upgrades. Better airflow, improved fuel delivery, and a free-flowing exhaust translate to real horsepower, torque, and throttle response — plus that aggressive tone every Challenger owner wants. Our Dodge Challenger aftermarket parts make it easy to build a street machine, a track car, or a weekend cruiser.

Popular Dodge Challenger Upgrades In Stock

• Cold Air Intakes — aFe Momentum GT intakes, including full carbon fiber dual-filter systems, deliver more airflow and a deeper induction note.
• CNC Ported Throttle Bodies — The 2005–2012 HEMI 87mm CNC Ported Throttle Body by MMX increases air velocity for sharper response.
• Cat-Back & Axle-Back Exhausts — Corsa Extreme, AWE Touring Edition, and aFe MACH Force-Xp systems for the 5.7L, 6.4L 392, and 6.2L Hellcat unleash power and sound.
• Camshafts & Manifolds — Comp Cams Stage 1 HRT cam kits, Holley single-plane manifolds, and the MMX 5.7L-to-6.4L swap kit for big top-end gains.
• High-Flow Fuel Injectors — 1000cc and 1200cc HEMI injectors by Fuel Injector Clinic for high-horsepower and boosted builds.

Quality Parts For Every Dodge Challenger Engine

We carry components engineered for the 3.6L Pentastar V6, the 5.7L HEMI, the 6.4L 392 HEMI, and the 6.2L Supercharged Hellcat across the 2008–2023 model range. Each Dodge Challenger HEMI part is chosen for precise fitment, durability, and measurable performance you can feel on the street and at the strip.

Technical Specifications & Fitment

• Compatible Engines: 3.6L Pentastar V6, 5.7L HEMI, 6.4L 392 HEMI, 6.2L Supercharged Hellcat
• Model Years Covered: 2008–2023 (varies by part — confirm fitment by year and engine)
• Brands: MMX, aFe Power, Corsa, AWE, Comp Cams, Holley, Fuel Injector Clinic, MOPAR
• Part Types: Cold air intakes, throttle bodies, exhaust systems, camshafts, intake manifolds, fuel injectors

Shop With Confidence At MMX Power Parts

Every order ships fast and is backed by authentic parts and genuine enthusiast support. Building across the Mopar family? Explore our Dodge Charger parts, Chrysler 300 parts, and Dodge Durango parts collections, or learn more about the platform from this Dodge Challenger overview.

Ready to add power to your Challenger? Browse the full selection below and order your Dodge Challenger performance parts today — in stock and ready to ship.