Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Features, Description, Reviews, Q&A, Specs & Installation
Loudmouth Series by SLP. Go with one of the finest exhaust systems on the market for your Dodge Challenger, the high-performance SLP Loudmouth Cat-Back Exhaust. This system delivers the goods with its 2.75 inch inlet PowerFlow-X Crossover Pipe and modular design for performance gains of up to 12 horsepower with the option to switch out resonators to meet individual preferences.
Mandrel Bent Construction. This cat-back exhaust is constructed using high-strength, 3-inch stainless steel mandrel bent tubing.
Warranty. SLP provides a lifetime warranty, which protects purchasers from any defects in materials and workmanship.
Installation. It should take less than 2 hours to install this cat-back exhaust if you have light-to-moderate level mechanical skills, with a medium degree of difficulty.
Application. The SLP Loudmouth Cat-Back Exhaust is designed for all 2011-2014 6.4L Dodge Challengers.
Fitment: 2011 2012 2013 2014 Details
SLP D31026
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
What's in the Box
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