aFe Takeda 3in 304 SS Cat-Back Exhaust System w/Polished Tips 2017+ Honda Civic Si (4dr) I4 1.5L (t) ['fits_2005-2013`Chevrolet`C6'] On some cold air intake

On some cold air intake applications

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aFe Takeda 3in 304 SS Cat-Back Exhaust System w/Polished Tips 2017+ Honda Civic Si (4dr) I4 1.5L (t) ['fits_2005-2013`Chevrolet`C6'] On some cold air intakeUnleash performance gains of up to +10 HP and +11 lbs. x ft. torque with aFe's Takeda 3" 2 A?" mandrel bent, 304 stainless steel cat back exhaust system for your Honda Civic Si Sedan with I4 1. 5L (t) engine. This exhaust system is 100% hand TIG welded by certified craftsmen for race proven strength and durability and designed with dual, free flowing 304 stainless steel muffler s to improve performance across the power band while maintaining an