Injen Technology engineers are true performance gurus. Whether it's cars, trucks, or powersports, Injen offers a wide range of top - notch exhaust systems. This dual 60mm stainless steel cat - back exhaust for 2003 - 2008 Nissan 350Z is a prime example. It's crafted from mandrel - bent stainless steel tubing, which means smooth, unrestricted airflow throughout. The mandrel - bending process ensures the tubing keeps its shape and size all the way through. All Injen exhaust systems, from the investment - cast flanges to the custom hangers, are 100% TIG welded and hand - made in the USA. They come with all the tubing, mufflers, and hardware needed for a stress - free installation. Each system is uniquely designed to give an aggressive sound and unleash massive power. Proudly built in Pomona, CA, like all other Injen products, this exhaust is a perfect fit for multiple 350Z sub - models including the 35th Anniversary Edition, Base, Enthusiast, and more.







Using this Injen exhaust is straightforward. First, make sure your vehicle is parked on a flat surface and the engine is cool. Follow the included instructions to install all the components, including the tubing, mufflers, and hardware. It comes with everything you need for a hassle - free installation. When it comes to use, just drive your Nissan 350Z as you normally would, and enjoy the enhanced sound and performance. As for maintenance, regularly check the exhaust for any signs of damage or loose parts. If you notice any rattling or unusual noises, it's a good idea to inspect the system. Also, keep the exhaust clean to prevent rust and corrosion. Wash it with mild soap and water occasionally, and dry it thoroughly. This will help ensure the longevity and continued great performance of your Injen exhaust.