Anyone have experience with this? How quiet/loud is it? How restrictive?
I was planning on running one of these and a 3" cat.

Thanks
Ben

 

someone? anyone? Any other suggestions?
Anyone have any experience with racing mufflers like the Flowmaster Deltaforce (3" in/out) or Dynomax UltraFlow (not the bullet muffler)?
What about Edelbrock RPM Series
How loud/restrictive? Looking to flow enough for 450+hp without being too deafening.

Thanks
Ben

 

Only thing I can really tell you is that I have a spiral flow muffler as a resonator. Got a Dynomax muffler as a muffler and I'll be damned if it isn't louder now than when the car was NA. It's find at crusing and what not though. Flow doesn't seem to be a problem either....my turbo starts spooling around 3.8k-4k. Oh and it's a SC61.