The Granatelli 3.0-inch round-to-oval exhaust adapter is a weld-in transition that converts a 3" round pipe to a 3" oval profile. Built for fabrication use, this adapter provides a smooth geometric change between round and oval sections and is intended for permanent weld-in installation where oval mufflers or tips must mate to round piping.
Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter