- Bolt-On Huge Power Gains
- Large 1-3/4” Primaries with 3” Collectors
- Durable Stainless Steel Construction
- Gain Up to 30 Hp & 30 lbs of Torque
- 3/8” Thick CNC Laser Cut-Flanges
- Direct Fit to OEM Cat Back Exhaust
- All Required Hardware and Gaskets Included
Advanced Technology & Quality Construction
Dynatech SuperMaxx headers incorporate the latest in racing exhaust technology for increased horsepower and torque. They feature T-304 stainless steel construction for maximum strength and durability, along with CAD-designed aero-flow collectors for maximum scavenging. Header gaskets and bolts are included.
These headers are designed to be a direct bolt on. Custom tuning is recommended for maximum output and drivability.
2005-2013 Chrysler 300 - 5.7L V8 2008-2013 Dodge Challenger - 5.7L V8 2006-2013 Dodge Charger - 5.7L V8 2005-2008 Dodge Magnum - 5.7L V8