Quick Question About The Original Gnx Exhaust System

[BuicksBad]

I got to turbo fish and my eyes got wide. Then I looked at the date lol.

Sounds like the case is confirmed solved after all these years. Nice work Sam.

 

[A2000RICH]

Correct, flange with bolts.

cat and downpipe are identical to GN slip fit with identical clamp as GN flange on cat attaches to flange on Y pipe