This HKS Hi - Power Dual Cat Back Exhaust is designed specifically for the 2008 - 2013 Infiniti G37 Coupe with the VQ37VHR engine and rear - wheel drive. It's a game - changer for your car! First, it boosts horsepower, low - end torque, and throttle response, making your driving experience more exciting. The exhaust flow is greatly improved with smooth bends and larger piping. You'll love the aggressive and sporty exhaust note it produces. Made from 304 stainless steel, it's durable and long - lasting. The 2.36 - inch piping diameter and dual Hi - Power mufflers with 4.72 - inch burnt exhaust tips not only look great but also enhance performance. The exhaust hangers are welded onto the OEM location, allowing for a direct replacement of your existing exhaust. And it comes with new hardware and gaskets. The race - inspired offset mufflers and piping design reduce restrictions, providing a straighter exhaust path and more power at high RPMs. Enjoy more power and that deep, aggressive exhaust tone unique to HKS Hi - power!


Using this HKS Hi - Power Dual Cat Back Exhaust is easy. Since the exhaust hangers are welded onto the OEM location, you can directly replace your old exhaust with this new one. Just make sure to use the new hardware and gaskets that come with it. When it comes to maintenance, regularly check the exhaust for any signs of damage or loose parts. Because it's made of 304 stainless steel, it's fairly resistant to corrosion, but it's still a good idea to clean it occasionally with a mild detergent and a soft cloth. Avoid using abrasive cleaners that could scratch the surface. Also, if you notice any changes in the exhaust note or performance, have it inspected by a professional. Enjoy the enhanced power and sporty sound this exhaust brings to your Infiniti G37 Coupe!