• 3.5 Mandrel Bend Kit
• Exhaust Upgrades

Mandrel Bends vs Budget Bends: Why Quality Matters for Performance

Mandrel Bends vs. Budget Bends: The Real Difference in Performance

• downpipe
• Hemi
• HEMI Exhaust Upgrade
• High-Flow Catted Down Pipe

5.7L vs 6.4L Downpipes: What’s the Difference & Which One’s Right for Your Build?

Upgrading your exhaust setup is one of the easiest ways to unlock real power, better sound, and smoother flow from your HEMI engine....

• Mid Muffler Delete Kit

Unleash the Growl: How Khaos Motorsports Turns Your Hellcat Into a Street Legend

Our Mid Muffler Delete Kit for the Dodge Challenger and Charger SRT Hellcat is one of our most sought-after upgrades — and for good reason. It's the fastest way...