Bolt-on some serious power with a SLP Cat-Back Exhaust System Now available from SLP is the Stainless Steel Modular Cat-Back Exhaust System for the 2009-12 Challenger 5.7L HEMI R/T. It is available in Loud Mouth¨, Loud Mouth II¨ and PowerFloÌ¢åãå¢ 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 our bullet-style Loud Mouth¨ resonators, to our quieter Loud Mouth II¨ mufflers, or for that more civil muscular sound the PowerFlo¨ mufflers in order to suit their individual requirements (cutting of rear pipes is needed to switch from the Loud Mouth¨ Series to the PowerFlo¨ Series). 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. If upgrading to our Long Tube Headers use part #D30005 (Headers)
Stainless Steel 3" Mandrel-Bent Tubing Polished Loud Mouth Mufflers w/SLP's logo embossed in the body Integrated PowerFlo-X Crossover Pipe w/2.5" Inlet Factory Style Ball-Band Clamps included to re-use Factory Challenger Tips Easy, bolt-on installation (no welding required) All Hardware and Installation Instructions are included Covered by SLP's Performance Guarantee and Lifetime Warranty
Re-Uses Factory Rubber Exhaust Insulators.
No Welding Required.
This Part Fits The Following Vehicles:
- 2008-2014 5.7L Dodge Challenger RT
Installation Instructions: Installation Sheet
Installation Time: (approx) 2 Hours Difficulty Level: Medium (Advanced mechanical skills required)
