Ok I'm extremely interesting in the StealthWORKS cause I'm getting tired of the HKS HI-Power that came with my car. My biggest questions is will this mate up to 3in piping? Also are there any customers that have had this done with some pics or sound clips?

 

The StealthWORKS muffler is simply a stock casing that we modify the internals of, so it will bolt up to any IP pip that uses the stock style flange. The StealthWORKS Cat keeps the original stock style core but we add on 3" (76mm) flanges and tubing.
Hope this helps

-Bill@WORKS

 

FWIW, I like my StealthWORKS.....I have it mated up with a test-pipe and WORKS 3" downpipe/resonated midpipe. Very subtle inside the car, but a nice deep sound outside that sounds sweet when the boost comes up.