GeorgeSmooth

Had these puppies custom made. When I spoke to the manufacturer he was oooing and aaaing that he could not fit 1 7/8 inch primaries. Meanwhile what I was speaking was external diameter and he was thinking I was meaning inside diameter. He still managed to get them in and the outer diameter is a whopping 2.2inches. Once the charger is bolted on the car is going to love these.



They are made of mild steel and powder coated. If all works out well I might remake them in stainless.

GeorgeSmooth

Wow I just noticed the other boost site is a banned word here so will try and edit the pics when I am on my pc.

GeorgeSmooth

Merc63

What size collector? Looks small

Even Money

That collector is going to be critical. Especially with your huge primaries. Intersted for the dyno results.

GeorgeSmooth

The collector looks small cause the rest of the pipes are so thick. Its a 3 inch internal ID. Keep in mind this design is for a forced induction motor. I am sure that the car will suffer with such a big exhaust NA.