I have a set of Stillen Test Pipes that I am not going to use. I came across two sets of these and am (obviously) only going to use one. They are in overall good condition. The flange and welds are in excellent condition, the bungs are great too - I threaded my O2 sensors and they thread fine.

If the buyer elects, I will wrap these with exhaust wrap and coat with silicone curing spray.

Looking for $200 shipped to the continental US but I'll consider a reasonable offer. PM me if you're interested -

 

Have these been repaired at the flange shown in the first pic?

 

I am not 100% sure - I am not the original owner of these. After a closer look I would say that those were welds that were NOT from stillen - theyre a little inconsistent with the stillen welds. Along with the weld mentioned above there is a similar weld on the 'header' end too. The flanges are not loose and do not appear to be in danger of coming off.

I'll also offer the buyer a full, no-questions-asked, refund (excluding shipping/paypal fees) if the buyer, upon delivery, determines that these were not adequately represented or the pipes have been mis-represented in this classified posting. Just send them back within a reasonable amount of time(~3weeks) in the same condition.

see the picture.