http://cgi.ebay.com/ebaymotors/3-Tur...item255f13722b
http://cgi.ebay.com/ebaymotors/Catba...item27b6fadc88
You may wish to consider the above DP and exhaust.
When my HKS Dragger rusted from within, I decided to try this system.
The quality is good, not equal to HKS, Greddy, or Blitz but not far off.
Exhaust note is aggressive, much like the Blitz NUR.
DP and exhaust bolt directly to each other and replace the second cat. No test pipe required. If you want to run a cat, you will be required to cut a section out of the exhaust, equal to the cat length and weld on a new two bolt flange.
I am happy with the system and the price makes them verry appealing.