The Borla axle-back exhaust for the 2012-2014 Dodge Charger SRT8, Dodge Challenger SRT8, and Chrysler 300 SRT8 uses 3 inch tubing and delivers the brand's most aggressive ATAK sound level. ATAK (Acoustically-Tuned Applied Kinetics) tuning calibrates the internal muffler cores for an uncompromising exterior note while keeping the cabin free of harsh resonance. The system exits through single 4.5 inch round bright chrome on T-304 stainless steel tips on each muffler and uses Borla's patented straight-through, multi-core design to increase exhaust velocity and free up power. Installation requires cutting the original equipment exhaust system. It is built from premium T-304 austenitic stainless steel with ultra-smooth mandrel bends and CNC manufacturing for an accurate fit. Borla exhaust is handmade in the USA and backed by the Borla Million-Mile Warranty.
Specifications:
- System type: axle-back
- Sound level: ATAK, Borla's most aggressive
- System diameter: 3 in
- Material: T-304 austenitic stainless steel
- Construction: patented straight-through multi-core, mandrel-bent, CNC manufactured
- Tips: single 4.5 in round bright chrome on T-304 stainless steel per muffler
- Installation requires cutting the original equipment exhaust system
- Made in the USA
- Part number: 11833
Vehicle Applications:
- 2012 Chrysler 300 SRT8
- 2013 Chrysler 300 SRT8
- 2014 Chrysler 300 SRT8
- 2012 Dodge Challenger SRT8
- 2013 Dodge Challenger SRT8
- 2012 Dodge Charger SRT8
- 2013 Dodge Charger SRT8
- 2014 Dodge Charger SRT8
FAQ
What vehicles does the Borla 11833 fit?
It fits the 2012 through 2014 Chrysler 300 SRT8 and Dodge Charger SRT8, and the 2012 and 2013 Dodge Challenger SRT8, all with the 6.4L V8.
How loud is the ATAK sound level?
ATAK is Borla's most aggressive sound level. It produces an uncompromising exterior tone while the tuned muffler cores keep in-cabin drone and harsh resonance to a minimum.
Does installation require cutting the factory exhaust?
Yes. Installation of the 11833 requires cutting the original equipment exhaust system. It exits through single 4.5 inch round bright chrome tips on each muffler.
Is this axle-back 50-state emissions legal?
It installs behind the factory catalytic converters and does not remove emissions equipment. Borla publishes its street axle-back systems as 50-state emissions legal; confirm this part number for your state before purchase.
What is it made of and is it warrantied?
It is handmade in the USA from T-304 austenitic stainless steel and is covered by the Borla Million-Mile Warranty.

