• Protip: Profile posts are public! Use Conversations to message other members privately. Everyone can see the content of a profile post.

$219/pr: Top Speed test pipes for NA1

26 April 2008
Sugar Land, TX
NEW RELEASE: Top Speed PRO-1 NA1 test pipes - $219./ pair!!!

Brand new stainless steel, TIG welded, mandrel pipe bend catalytic converter replacement test pipes at a great (spelled: reasonable) price!

Polished or non-polished (polished shown)...same price.

Includes installation hardware.

$219.00 per pair and only $16.00 shipping within the continental (48 states) US.

Call George at Top Speed

Immediate shipping!

Last edited:
Re: $219/pr: Top Speed test pipes for NA1 - NEW!!!

2', 2.25 or 2.5' outer diameter?
Last edited:

These will work on '91 through early '95 cars. They will only work on the later '95 and newer cars if you change out the flanges on the header side to two bolt from three bolt. Even the aftermarket headers are designed with the flanges to mate up to the correct OEM flanges. We are currently working on developing test pipes that will fit the late '95 and newer cars.


Outer diameter = 2.25".

Inner diameter = 2.10".