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SLP D31029 Exhaust System 5.7L Challenger LoudMouth (modular); use w/stock exhaust manifolds)
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 Challenger 5.7 Liter HEMI R/T. It is available in LoudMouth, LoudMouth 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 LoudMouth's innovative modular technology. This enables customers the flexibility to change the performance and noise-level characteristics by switching from our bullet-style resonators

Price is $662.00
Price: $661.99