dirty New member Mar 3, 2010 #1 I make custom mufflers and have 2 customers with 4 runners requesting them. They are on Toyota120.com What is the diameter of the stock exhaust on the 06? The 08 has TRD cat back, is the diameter the same?
I make custom mufflers and have 2 customers with 4 runners requesting them. They are on Toyota120.com What is the diameter of the stock exhaust on the 06? The 08 has TRD cat back, is the diameter the same?
