APEXi N1-X EVOLUTION EXTREME CATBACK: GR COROLLA HATCHBACK 23 Non-Resonated Tip Type:Stainless Steel A custom CAD-designed

A custom CAD-designed

capacity catch can allows for longer service intervals

Stage 0 CVT Results:

With the X-Series Boost Pressure Gauge

APEXi N1-X EVOLUTION EXTREME CATBACK: GR COROLLA HATCHBACK 23 Non-Resonated Tip Type:Stainless Steel A custom CAD-designedFITS: 2023+ Toyota Corolla GR The N1 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.