Achieve performance gains of up to +17 HP and +20 lbs. x ft. torque with aFe's Takeda 3"-2 ½" mandrel bent, brushed finish 304 stainless steel cat-back exhaust system for your 2008-2015 Evo X. Dual, high-flow 304 stainless steel mufflers improve performance across the power band and delivers a powerful exhaust tone. 100% hand TIG-welded for strength and durability and long lasting, good looks, this system is finished with dual, black stainless steel tips etched with Takeda logos for a unique, custom appearance. In testing, the cat-back exhaust system resulted in gains up to +17 horsepower and +20 lbs. x ft. of torque, as measured on our in-house dyno. Dual, free-flowing, 304 stainl ess steel mufflers are used to absorb high pitch tones producing a powerful sound and unleashing more horsepower and torque potential. This dual rear-exit system features 4" round, double-wall, angle-cut black stainless steel exhaust tips w/ laser-etched Takeda logo for a custom appearance.