Stillen 504445 Exhaust System 06-08 Infiniti M45
The all new STILLEN exhausts for Infiniti's sparkling new M35 and M45 are a great example of our R & D work. Physically, these cars are identical. The exhaust from either car will bolt up to the other. Optimizing performance is an entirely different story. As our R&D team discovered, the exhaust that produces good power gains on the M35 is unacceptably loud on the M45. The exhaust that is quiet on the M45 kills the torque on the M35. In the end, we made 2 exhausts that look very similar, but are uniquely configured for each vehicle. This allows us to make the most power and torque gains- while maintaining responsible adult levels of sound. This is also one of those vehicles where a full catback adds nothing but expense and shipping weight. As a result, we are offering it only in a "near cat back" configuration.
Each system is constructed of 100 percent mandrel bent tubing for optimal flow. T304 polished stainless steel is used in the Tips, End Pipes, and Muffler for long life and a sharp look. The straight through Mufflers are wrapped in exclusive Italian Granite Wool for durability and responsible sound levels. Available as a high-performance Near Cat Back Rear Section exhaust only. The end result is increased torque and power. On our dyno we measured substantial increases in HP and torque. A limited lifetime warranty is included.
- Years: 06-09
- Stainless Steel - Cat-Back