{"product_id":"slp-loudmouth-cat-back-exhaust-for-2009-2014-dodge-challenger-5-7l-hemi-r-t-d31029","title":"SLP LoudMouth Cat-Back Exhaust for 2009-2014 Dodge Challenger 5.7L HEMI R\/T","description":"\u003cp\u003eGenuine SLP cat-back exhaust system, part number D31029, supplied new.\u003c\/p\u003e\u003cp\u003eBolt-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 2009-2014 Challenger 5.7L 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, to our quieter 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 LoudMouth 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).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStainless steel 3in mandrel-bent tubing\u003c\/li\u003e\n\u003cli\u003ePolished resonators with the SLP logo embossed in the body\u003c\/li\u003e\n\u003cli\u003eIntegrated PowerFlo-X crossover pipe with 2.5in inlet\u003c\/li\u003e\n\u003cli\u003eFactory-style ball-band clamps included to re-use the factory Challenger tips\u003c\/li\u003e\n\u003cli\u003eEasy, bolt-on installation (no welding required)\u003c\/li\u003e\n\u003cli\u003eAll hardware and installation instructions are included\u003c\/li\u003e\n\u003cli\u003eCovered by the SLP Performance Guarantee and Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFits These Vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFits 2009-2014 Dodge Challenger\u003c\/li\u003e\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003e\u003cem\u003eConfirm the model year, the engine and the part number against your vehicle before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: SLP\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: D31029\u003c\/li\u003e\n\u003cli\u003eType: Cat-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003eImages are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.\u003c\/p\u003e","brand":"SLP","offers":[{"title":"Default Title","offer_id":43349689565278,"sku":"PST-slpD31029","price":748.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/pst500-7775093456990.jpg?v=1789676680","url":"https:\/\/pitstoptuning.com\/products\/slp-loudmouth-cat-back-exhaust-for-2009-2014-dodge-challenger-5-7l-hemi-r-t-d31029","provider":"PitStopTuning","version":"1.0","type":"link"}