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A’PEXi N1 Evolution Extreme Exhaust – Toyota GR Corolla GZEA14H 2022–2025
A’PEXi N1 Evolution Extreme Exhaust – Toyota GR Corolla GZEA14H 2022–2025
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A’PEXi N1 Evolution Extreme Exhaust – Toyota GR Corolla GZEA14H Pre-Facelift
The A’PEXi N1 Evolution Extreme Exhaust is a premium high-performance exhaust system developed specifically for the pre-facelift Toyota GR Corolla GZEA14H equipped with the turbocharged G16E-GTS engine.
Designed to complement the performance characteristics of the GR Corolla, the N1 Evolution Extreme features a high-flow exhaust layout with a 70mm main pipe transitioning into multiple outlets. The system is engineered to reduce exhaust restriction while delivering a deeper and more aggressive exhaust note.
A’PEXi offers the system with a choice of Titanium or SUS stainless-steel tail finishes, allowing owners to select their preferred appearance while retaining the same exhaust system design and performance.
Vehicle Compatibility:
• Toyota GR Corolla GZEA14H
• Pre-Facelift Model
• Engine: G16E-GTS 1.6L Turbo
• Turbocharged applications
• Not compatible with Morizo Edition
Specifications & Features:
• Main piping diameter: 70mm → Dual 60mm / Dual 50mm
• Tail dimensions: 123mm × (93mm × 2)
• Listed sound level: Left 88 dB / Centre 94 dB / Right 89 dB
• High-quality stainless-steel exhaust construction
• High-flow multi-exit exhaust design
• Designed to reduce exhaust restriction and improve exhaust flow
• Deep and aggressive performance exhaust note
• Vehicle-specific bolt-on fitment
• JQR certified
• Genuine A’PEXi Japan performance exhaust
Available Tail Variants:
• Titanium Tail – Burnt titanium finish
• SUS Stainless Tail – Stainless-steel finish
Both variants use the same exhaust system specification and fitment, with the tail material/finish being the primary difference.
Fitment Note:
Designed specifically for the pre-facelift GR Corolla GZEA14H. Not compatible with the GR Corolla Morizo Edition.

