Dynatech SuperMaxx Long Tube Headers for 300C Magnum Charger

Dynatech SuperMaxx Long Tube Headers for 300C Magnum Charger

Item Code: LX5001

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Product Description

For racing and off road applications only. Not legal for sale or use in the state of California, nor in states which have adopted California emissions standards.

Dynatech announces the new SuperMaxx System for the LX platform 300C, Magnum RT, Charger R/T Hemi V8 vehicles. Designed for a direct bolt-on fit, this system includes OBD-II compliant high flow PowerCat converters, all necessary factory style O2 sensor bungs and retains the factory outlet diameter for direct fit to aftermarket or stock exhaust systems. Features like extra thick 0.375 inch flanges and all T-304 stainless construction ensure a long life while the long 1 3/4" tube construction make this system a must for the 300C, Magnum RT, or Charger R/T owner.

  • Long 1 1 3/4" tube design
  • Extra Thick .375" Flanges
  • CAD designed Aero-Flow collectors
  • OBD-II compliant hi-flow converters
  • Direct bolt-on fit
  • T-304 Stainless Steel construction
Of course there are gains from bolting a SuperMaxx System on your 300C/Magnum RT/Charger. However, almost as important is the incredible sound that only a well built tubular header can provide. Install this Dynatech SuperMaxx System to your 300C/Magnum RT/Charger and let people take notice.


  • 2005-2011 Chrysler 300 (5.7L V8 Hemi Motor)
  • 2006-2011 Dodge Charger (5.7L V8 Hemi Motor)
  • 2005-2008 Dodge Magnum (5.7L V8 Hemi Motor)

Installation Difficulty

Installation Difficulty 4 View Installation Instructions


★★★★★ ★★★★★
4/5 Stars out of 1 Reviews
Excellent product. Hell to install.
Chad (Alberta Canada) | August 23rd, 2011
Fast ship time on an excellent quality product. Awesome sound. The horsepower gain you get you will feel as throttle response. BEWARE!!! If you istall this on the RT AWD model your in for some fun. The front bolts on the passenger manifold can not be accessed easily and you will say some choice words on the heat shields. We ended up removing the belt and alternator. Then we raised the engine 1" on the passenger side to get the bolts. The pipe after the cat on the passenger side also had to be cut and modified to clear the transfer case and front shaft. I bolted the Dynomax mufflers and pipes ( also found on this website)after this header set up. BUT.. if you can deal with the install challenges you will love the product. High quality, cool sound.
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