Auto Dynasty 4 Inches Dual Double Walled Muffler Rolled Tip Catback Exhaust System Compatible with 2007-2012 Nissan Altima Sedan V6, Stainless Steel

Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.Package Included:1 x Catback Exhaust SystemThis product is compatible with:Compatible with Nissan Altima Sedan V6 2007-2015

• Vehicle Compatibility - Cat-back exhaust compatible with 2007-2012 Nissan Altima. NOTE: Fits Sedan V6 models.
• Brilliant Performance - Come with [1] high performance racing design exit cat-back exhaust, can instantly increases 15-25 horsepower or low end torque, maximize to enhance the high exhaust air flow rate without sacrificing the attractive power sound in the smoothest conditions, increase engine output and efficiency.
• Extraordinary Quality - It is constructed of high quality stainless steel with computerized mandrel-bends for the strength and durability, and the TIG welded CNC machine can resistant against pressure and corrosion.
• Simple Installation - Direct bolt-on OE fitment and replacement for original part, fast and easy for installation without any drilling or modification. Please note: Gaskets and hardware are Included.
• Product Specification - Muffler Exhaust Tip: 4" OD | Inlet: 2.5" ID | Main Piping: 3" OD | Weight: 39 LBS | Muffler Tip Type: Double Walled Muffler Rolled Tip