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2011-2014 Charger 5.7L LoudMouth Exhaust System

Free Shipping Price: $649.99 (USD)
Part #: D31040
Bolt-on some serious power with a LoudMouth Cat-Back Exhaust System. Now available from LoudMouth is the Stainless Steel Modular Cat-Back Exhaust System for the 2011-2014 Charger 5.7L HEMI R/T. It is available in LoudMouth® and LoudMouth II® designs. Thanks to the modular design, either resonators or mufflers can be ordered individually and interchanged separately.

These systems provide a noticeable performance gains and are designed using LoudMouth's innovative modular technology. This enables you the flexibility to change the performance and noise-level characteristics by switching from our bullet-style resonators to our quieter mufflers, in order to suit your ever-changing individual requirements.

Each system is constructed from 2.5" stainless steel mandrel-bent tubing for unrestricted flow with an integrated PowerFlo-X crossover pipe that will bolt to the factory down pipes, and includes a set of specialized exhaust tips which retain the factory exhaust bezels incorporated in the rear fascia. All hardware and installation instructions included for an easy bolt-on installation, and backed by SLP's Lifetime Warranty.

SLP's Charger LoudMouth Exhaust Features:
  • Stainless Steel, Mandrel-Bent 2.5" tubing
  • Polished Resonators with SLP's logo embossed in the body
  • Integrated PowerFlo-X Crossover Pipe
  • Easy, bolt-on installation
  • All hardware and installation instructions are included
  • SLP's Limited Lifetime Warranty

WARNING: Cancer and Reproductive Harm -
  • Charger 5.7L Hemi - 2011, 2012, 2013, 2014
  • Hours: 1.5
  • Tools: Shop Tools
  • Install Difficulty: Intermediate

SLP D31040 Loud Mouth Exhaust Instructions