I didn't like the exhaust that was under my truck, it scraped the floor and sounded too wussy, so I ordered some 3" in/out race bullets and set of to fabricate a new dual exhaust with 4" exhaust on the sides, completely from stainless steel.
I was gonna do 3" from the headers but it was too tight on the trans crossmember so I have 2,75" running to the mufflers, then 3" from the outlet to a 4" end section on it.
Here's some pics:
It sounds real good, this movie does not do it justice (damn hens screaming bloody murder and the microphone plops)
sound