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SLP Cat-Back Exhaust for your 2008-2014 Challenger R/T
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SLP Cat Back Exhaust


for your 2008-2014 Challenger R/T


Now available from SLP is the stainless steel, Catalyst-Back Modular Exhaust System for the 5.7L Hemi powered 2008-2014 R/T HEMI Challenger. Available in Loud Mouth, Loud Mouth II and PowerFlo designs. Thanks to the modular design, either resonators or mufflers can be ordered individually and interchanged separately.

These systems provide a noticeable performance gain of up to 12 horsepower and are designed using SLP's innovative modular technology. This enables customers the flexibility to change the performance and noise-level characteristics by switching from the bullet-style Loud Mouth resonators, to a quieter Loud Mouth II mufflers, and the PowerFlo a quieter but noticeable note note.


Each system is constructed from 3" stainless steel mandrel-bent tubing, for unrestricted flow with an integrated 3.0" PowerFlo-X crossover pipe that will bolt to the factory 2.5" down pipes. Re-Use your factory Challenger Square Exhaust Tips. Easy bolt-on installation and all hardware and installation instructions are included, backed by SLP's Lifetime Warranty


NOTE: Designed to work with STOCK exhaust manifolds, and also MOTOBLUE HEADERS. If upgrading to SLP Long Tube Headers at the same time, contact us for details


SLP Cat Back Exhaust
w/ Loud Mouth Mufflers


Fits 2008-2014 Dodge
Challenger R/T 5.7L


Features:

  • 3″ Tubing
  • 100% Mandrel-Bent
  • Stainless Steel
  • Loud Mouth Mufflers
  • PowerFlo-X Pipe
  • Uses OEM Tips
  • Installation Hardware
  • Lifetime Warranty
Video

SLP Cat Back Exhaust
w/ Loud Mouth II Mufflers


Fits 2008-2014 Dodge
Challenger R/T 5.7L


Features:

  • 3″ Tubing
  • 100% Mandrel-Bent
  • Stainless Steel
  • Loud Mouth II Mufflers
  • PowerFlo-X Pipe
  • Uses OEM Tips
  • Installation Hardware
  • Lifetime Warranty
Video

SLP Cat Back Exhaust
w/ PowerFlo Mufflers


Fits 2008-2014 Dodge
Challenger R/T 5.7L


Features:

  • 3″ Tubing
  • 100% Mandrel-Bent
  • Stainless Steel
  • PowerFlo Mufflers
  • PowerFlo-X Pipe
  • Uses OEM Tips
  • Installation Hardware
  • Lifetime Warranty
Video
SLP D31019
click picture to enlarge

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