APEXi N1-X Evolution Extreme Cat Back Exhaust System - Subaru WRX 2022+

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  • Regular price $1,614.05
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The N1-X Evolution Extreme is created using the successful performance fundamentals of the N1 muffler, prioritizing optimal exhaust efficiency with a straight-thru layout design. It features an internal hybrid silencer that merges power and free flowing traits with functional sound resonance. The newly-introduced muffler tip serves both function and form requirements at the tail end of the exhaust. It is manufactured with a lightweight titanium material rolled and riveted onto a double pipe structure that functions as a diffuser, facilitating temperature reduction while retaining a sporty heat gradation appearance.