STREET LEGAL PERFORMANCE LOUDMOUTH CAT-BACK EXHAUST SYSTEM: 2008–2014 DODGE CHALLENGER SRT8

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Bolt-on some serious power with the LoudMouth Cat-Back Exhaust System built by Street Legal Performance, now available for 2008–2014 Dodge Challenger SRT8. The stainless steel modular cat-back system is capable of producing performance gains of up to 12 horsepower after installing the system. This system is constructed from 3-inch stainless steel mandrel-bent tubing for unrestricted flow with an integrated 3.0-inch PowerFlo-X crossover pipe that bolts to the factory 2.75-inch down pipes. For convenience, the factory Challenger square exhaust tips also mate up with no fabrication required, making for an excellent OEM look. 

Application: 2008–2014 Dodge Challenger SRT8 6.1/6.4L