Complete HEPA Cabin Air Filter Set for Model Y | Upper & Lower 4-Pack/ Internal & External 6-Pack Style:6 Pcs (2Pcs Internal Filter+ 4Pcs External Filter) Must be used with Injen's

Must be used with Injen's EVO5007 or EVO5008 modular intake system

Note: XM radio signal may be affected

This performance module increase turbo boost and fuel pressure

fastback design for aerodynamic efficiency

Launching Injen – with a pioneering patent that allowed enthusiasts to achieve better performance from their vehicles without annoying "Check Engine Lights" (CEL's) – Ron and his team have never waivered from their commitment to innovate and deliver products that solve for the increasingly complex nature of vehicles brought to market

Complete HEPA Cabin Air Filter Set for Model Y | Upper & Lower 4-Pack/ Internal & External 6-Pack Style:6 Pcs (2Pcs Internal Filter+ 4Pcs External Filter) Must be used with Injen'sExperience ultimate air purification with our complete 4 piece HEPA cabin air filter system for Model Y. Unlike standard 2 filter replacements, this comprehensive set includes both upper and lower layer filters for maximum filtration coveragecapturing 99. 97% of airborne particles including PM2. 5, pollen, bacteria, and harmful gases throughout your entire HVAC system for hospital grade air quality. Why Choose the Complete 4 Filter System? Complete