Injen has designed and tuned these high quality Injen SES Universal Mufflers for maximum horsepower gain and a more aggressive sound. Injen SES Universal Mufflers are the perfect finishing touch for a custom exhaust or a car that nobody makes an exhaust system for, featuring a high quality rolled tip that features an embossed Injen logo. The part number for this item is SES300C and it fits vehicles with 3" exhaust piping.