shadow993

I really prefer local pick up. These are super light and sound awesome.

I moved to the fabspeed cat / bypass option.

scrapes on bottom due to my steep driveway, but does not effect performance.

Made by Car Graphic $200.

ilko

Gillet or Bischoff?

shadow993

Gillet... Round 3 bolt

Sorry, I was trying to figure that out.

ilko

Won't work for me. GLWS, great price!

CorrdoBrit

Really? i thought all 96+ cars were gillet fittings.

User 122821

Naw, Porsche tends to use whatever is on the shelf. There are several cases of mid-year part changes throughout Porsche history.

hchc

If I have bischoff mufflers, would it still fit by not using the separate donut as gillet already has that built in? If so I might be interested.

shadow993

You have to look at the cats. Muffler type doesn't apply, except for adding donuts. You will have to look at where the cat meets the heat xchanger. Your cat will say, but it might be hard to find.

Round gillet..... Oval bischoff