GNX factory issue downpipe and crossover?

[BLACKHAWK38]

I was wondering if the GNX used the same downpipe as the standard GN's ( necked down to 2 1/4" at the exhaust elbow connection end?

ALSO is the same crossover with the choked down 2" section on the driver's side.?

Regards

 

[Topjimmy]

I have GNX #039's downpipe on my Gn, it looks the same as the stocker by size and bends. The only difference is it had a cutout welded to the lower end. I haven't seen a true GNX crossover.

HTH - Jimmy

 

[turbofish38]

Hey David, According to the parts book the DP was the same. For some reason the crossover was different. I wonder why? Same exhaust manifolds and cat conv too.

 

[BLACKHAWK38]

GNX factory Crossover Different?

AHA, the crossover for the GNX has a different part number, I wonder if this one has that 2" c
hoke section in the otherwise 2 1/4" crossover ?


Maybe the GNX factory crossove is 2 1/4" all the way?
Thanks Eric
Happy fourth of July To all