This Takeda cat-back exhaust system by aFe POWER delivers superior performance, quality, and good looks. Mandrel-bent, 2-1/2" brushed finished 304 stainless steel offers optimum flow for dyno-proven performance gains of up to +18 HP and +19 lbs. x ft. TQ. The system is designed with dual resonators and a muffler delete axle-back section for an aggressive exhaust tone from idle to full throttle.