aFe 49-36306 Mach Force XP CAT Back Exhaust System for BMW 335i 2011 L6-3.0L Review

aFe 49-36306 Mach Force XP CAT Back Exhaust System for BMW 335i 2011 L6-3.0L Reviewhttp://tinyurl.com/ph2do2j aFe 49-36306 Mach Force XP CAT Back Exhaust System for BMW 335i 2011 L6-3.0L Produces 11 horsepower, 13 pounds by feet of torqueConstructed from 2.75 inch mandrel bent and high polished 304 stainless steelAlso includes dual high flow resonators and dual 3.5 inch polished 304 stainless steel tips and mufflersThe exhaust system is performance tunedConstructed to be corrosion resistant