Skunk2 MegaPower Exhaust 2006-2011 Honda Civic 2dr.A properly designed exhaust system is critical to engine performance. Skunk2s 60mm MegaPower Exhaust system for the '06 '11 Civic DX, LX, and EX coupe was developed with this in mind and is based off of more than 15 years worth of racing experience. Dyno proven for maximum horsepower, MegaPower cat back systems are constructed of T 304 stainless steel, are robotically TIG welded, and feature CNC mandrel bends for a precise fit. Featuring Japanese