APEXi N1 Evo Extreme Dual Exit Axleback System - 2022+ Subaru WRX hood vent This system is built for

This system is built for VB owners who want it all: quiet when you need it

Always verify fitment before purchase and ensure all clamps and fasteners are secure after installation

SmartBox is optional and sold separately

Includes all necessary hardware for easy installation

APEXi N1 Evo Extreme Dual Exit Axleback System - 2022+ Subaru WRX hood vent This system is built forThe 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