A'PEXi N1-X Evolution Extreme Catback Exhaust - 2022+ Subaru WRX VB (164KF002) 3519 25" High Flow Cat

25" High Flow Cat

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A'PEXi N1-X Evolution Extreme Catback Exhaust - 2022+ Subaru WRX VB (164KF002) 3519 25" High Flow CatThe N1 X Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail end of the exhaust that serves both purposes of function and form. Constructed with a light weight