im looking for an exahust for this project
http://bbs.scoobynet.co.uk/showthread.php?t=474664
- obvioulsy a full subaru exhaust is no good/ overkill as I have to make most of it- ideally I want an oval pipe pro-drive exhaust rear box is it will be side exit but cant find just a back box for sale which isnt silly £. Basically i need something reasonably flat due to the clearance. The mid section is a decat with a 3 inch tapering to 2.5 inch. ive seen this back box
http://cgi.ebay.co.uk/ws/eBayISAPI.d...MEWA%3AIT&rd=1
which im told has a 60mm (about 2.5inch in pipe)and am wondering if it will be restrictive at all - i think not but im interested to hear views or from anyone with cheap prodrive oval back box.

cheers
RIch