Drew M

1993 Si hatchback with a B18C1 (1995 GSR) and B-Series DC 4-1 header

What exhaust application do I need? I have the following items currently:

- GSR test pipe (same size as GSR cat)
- Stock Civic hatch cat
- Stock Civic B-Pipe
- Stock GSR B-Pipe
- Stock Civic muffler
- Aftermarket custom GSR muffler

So far the ONLY combination I have which will fit effectively on the car is:

- GSR test pipe
- GSR B-pipe
- Civic muffler

Any other combination is either too short or too long. Do companies make a custom EG hybrid application or do I need to request the parts I need from the dealer/manufacturer? Is there something I am missing here?

What do you EG/B-Series guys run?

Turbogixxer

whats your budget? Kteller sells a great weld in (with flanges) for great price.

zad5

the problem is the sizing of the cats are different depending on year i believe not sure on the gs-r thou there a good picture out there showing all 3 different sizes.