APEXi N1 Evo Extreme Dual Exit Axleback System - 2022+ Subaru WRX hood vent SmartBox is optional and sold

SmartBox is optional and sold separately

Installation ready: attaches using existing mounting points and OEM hardware (professional fitment recommended)

3 solution available for the GT86 platforms

Reversible Design – Install with your preferred logo facing up for a clean engine bay aesthetic

ensuring unparalleled performance and durability

APEXi N1 Evo Extreme Dual Exit Axleback System - 2022+ Subaru WRX hood vent SmartBox is optional and soldThe APEXi N1 X Evolution Extreme is built on the proven N1 straight through architecture to prioritize exhaust efficiency and response. An internal hybrid silencer unites free flow performance with tuned resonance for a refined, streetable tone. Newly designed dual tips feature a rolled, riveted double pipe structure crafted from lightweight titanium, acting as a diffuser to help reduce tip surface temperatures while delivering a motorsport inspired