Injen 08-13 Infiniti G37 V6 3.7L RWD Coupe Only 76mm Stainless Steel Exhaust w/ Titanium Tips

This Injen SES TT Edition cat-back exhaust system is designed specifically for your 2008-2013 Infiniti G37 RWD Coupe. You'll get the complete package: stainless steel tubing, dual JDM-style mufflers, an integrated X-pipe resonator, all necessary hardware, and eye-catching dual 4.5-inch burnt titanium tips. This system is built to bring out a more aggressive sound and unlock some serious power from your 3.7L V6.

The engineers at Injen have crafted this system from 60mm, 304 stainless steel tubing that's mandrel-bent to ensure smooth, unrestricted airflow. Mandrel bending means the tubing keeps its shape and diameter throughout its length, which is key for consistent performance. The mufflers are designed to produce a clean, crisp Injen sound, and the integrated X-pipe helps balance exhaust pulses for improved flow and a more refined tone. Everything is TIG welded by hand for strength and durability, and it includes investment cast flanges and custom hangers for a straightforward installation. You can expect dyno-proven gains of up to 14 horsepower and 16 lb-ft of torque with this system.

Installation is designed to be hassle-free, with no cutting or welding required. The system comes with all the premium stainless steel hardware and hangers you'll need. This particular system is for RWD Coupe models only and excludes AWD and Rear Active Steering vehicles.