APEXi N1 Evo Extreme (Valved Dual-Type Catback) - 2023+ Toyota GR Corolla MAF Hose Kit Improved Fresh Airflow: Directs cool

Improved Fresh Airflow: Directs cool air from the front grille into the intake snorkel or Redline Power Scoop

with increased NVH expected

Pairs perfectly with GReddy Oil

Repeat steps 6 & 7 until the car is fully re-tuned

Exclusive for the 2022-2025 Subaru WRX

APEXi N1 Evo Extreme (Valved Dual-Type Catback) - 2023+ Toyota GR Corolla MAF Hose Kit Improved Fresh Airflow: Directs coolThe APEXi N1 Evolution Extreme represents the latest evolution of the iconic N1 seriesrefined for the GR Corollas G16E GTS powerplant. It emphasizes maximum exhaust efficiency through a straight through layout while integrating an internal hybrid silencer that balances performance and sound control. The result is a deep, resonant tone with minimal drone and an aggressive exhaust note when the valve opens. Key Features High Performance Design: Straight