SLP (modular) Cat-Back Exhaust Systems for your 2008-09 Dodge Challenger

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SLP (modular) Cat-Back Exhaust Systems
2008-09 Challenger 6.1L SRT-8 HEMI

Now available from SLP is the stainless steel, Catalyst-Back Modular Exhaust System for the 6.1L Hemi powered 2008-09 SRT-8 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 2.75" 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.