Stebro SS exhaust part number TR8006

Anyone out there that can check on the model
part number of a Stebro rear exhaust box?
TR8006 is all that's on the sticker on the unit
http://infoweb.magi.com/~andypet/
(dig those Lamborghini prices!)

This is an oval box with 'end' entries and 
curved pipes to point like a Spitfire/GT6 (TR6)
unit does

...Twin exit tips 
... single entry
   may be for a TR series (4? 6? 250?)
or an early Spit/GT6

Please!  Anybody... look around for an ID
to this beautiful pipe!  I need to know what it 
DOES fit!

Paul Tegler     
ptegler@cablespeed.com 
www.teglerizer.com