Skunk2 Mega power E exhaust system are designed for custom built road race and time attack cars. These systems are designed for highly modified or turbocharged applications that requires more exhaust flow than standard exhaust. Megapower R exhaust are loud compared to other exhausts and skunk2 Megapower Exhausts. Perfect for very high output naturally aspired vehicles and basic turbocharged and super charged applications. Available for Honda and Acura models.