APEXi N1 Evolution-X Catback Exhaust LEXUS IS250 / 350 RWD 2014-2016

The Apexi N1-X Evolution Extreme Muffler Catback Exhaust (164KT202) is a performance exhaust system for specific Lexus IS models. It features a straight-through design for optimum exhaust efficiency, an internal hybrid silencer for balanced sound, and a titanium rolled and riveted muffler tip. Constructed from SUS304 stainless steel and titanium, it offers a sporty appearance with temperature reduction capabilities. The system is designed for high-level quality with TIG-welded components and a patented Megaphone piping structure for improved torque and throttle response throughout the powerband.