J2 09-13 Infiniti G37 4DR Sedan T-304 Racing Catback Exhaust System

Product Description:

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.

Vehicle Fitment:

2009-2013 Infiniti G37 4-Door Sedan 3.7L V6

Do not fit 2-door coupe model

Do not fit G37X Models

Product Specs:

Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability

TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion

Dyno Proven to Instantly Increases 20 -25 Horsepower/ Low End Torque

Aggressive Deep Sound while Ensures Smooth Exhaust Gas Flow

3.5" Dual Rolled Slanted Muffler Tip / 2.25" Inlet / 2.35" Piping Diameter

Professional Installation is Highly Recommended

Installation Instruction is NOT Included