I'm looking for a used test pipe for my 87 951. Manufacturer doesn't really matter. I just decided to do a testpipe instead of just a cat delete, as I have some smashed piping.

Robert

 

Try calling Denny at 609-890-8752. Tell him Daniel sent you....

 

does anyone know of someone with another used 3" test pipe for sale?

 

tried him a few times, no answer.

 

I just took a close look at my exhaust for the first time last weekend when shimming the wastegate and now have a dumb question...

How is the typical "test pipe" installed? I see clearly that the cat is bolted to the rear exhaust section, but it wasn't apparent how or where the front section ends. Is it necessary to cut the pipe? If so, would a test pipe typically be welded in?

Ron

 

Take a flashlight with you under the car. The pipe is bolted on to the downpipe with 3 bolts. Just follow the catalytic converter pipe. You couldn't see the end as it is too dark without a flashlight.

 

OOOps, gave you the fax number..sorry..the correct number is 609-890-0481... you have to call during normal business hours EST... ...

BTW, no affiliation...

 

I tried Denny, he wanted $595 for a 3"! I can get a SFR 3" for $499. I'm really just looking for one that someone is trying to unload. Bursch, SFR etc doesn't matter. 2.5" would be ok too.

 

Rob, that is odd. When I bought my catback from him, he said he had TP for 400.

Like I said, no affil... sorry it didnt work out.

 

i can give you a discount on a *new* pipe from sfr, dont know about used.

 

How much?

 

The SFR testpipes are $550.We need to update out website.Sorry.

 

I had a local guy here in Phoenix quoted me a price of $250 for a bolt in test pipe. He would put flanges on the cat and make a piece of straight pipe with flanges so that when I went to the track I cound install the test pipe and save the wear and tear on the cat. He also gave me a quote of $550 to make a turbo back "3 with high flow cat and a Dyno Max muffler. That was with aluminized pipe not SS so the life woulnd't be as long as the higher quality systems offered by other suppliers.

Steve Frew

'86 951 Mostly stock but all fun!