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The APEXi N1 Evolution is the ultimate exhaust system in the N1 line of exhausts. This exhaust was built for quick throttle response and to effectively handle the rigorous demands of high horse power engines. It features light weight fully polished stainless steel piping to ensure maximum durability. The N1 Evolution is only available for a select amount of vehicles and provides the proven performance of the original N1 muffler.

At APEXi, exhaust specialists have spent many hours fine tuning this exhaust system to meet the expectations of the car enthusiasts. They have taken into consideration many aspects such as, CAD design, materials, welding quality, exhaust gas dynamics, engine compatibility and real world use. To allow for greater exhaust gas flow they used the least number of mandrel bends possible. This exhaust is designed for those who are looking to go a step further than the classic N1 mufflers.

Every APEXi exhaust system meets emission standards and retains the original factory mounts and hardware. They do not require a CARB Executive Order as they are considered direct replacement parts. In addition, they comply with the 95db limit. Many states in the US have automotive noise regulations that limit sound output from an automotive exhaust to be a maximum of 95db.

*Please note that due to the tapered nature of the N1 Evolution tip, the ATS Silencer WILL NOT FIT on this exhaust. This is only true for the N1 Evolution mufflers, all other exhaust systems will fit without problems.

APEXi N1 Evolution Features:
- Fully polished stainless steel piping for maximum durability
- Mandrel bent piping with the least number of bends
- Meets all emission standards
- Complies with 95db regulations

Reference: APEXi N1 Evolution Exhaust, APEXi N1 Evo Exhaust, Apexi N1 Evo muffler

APPLICATION: APEXi N1 Evolution Axleback Exhaust Toyota Yaris Hatchback 2007-2008

Product Notes:
Pipe size: 54 mm
Tip size: 90 mm