HFC on stock manifold

[Ntnvaldivia1]

As the title states, I'm looking into buying HFC that can connect to the stock manifold.
From what I've seen only American Racing seems to have a direct bolt on correct? Jba, kooks, solo only seem to have the midpipe/actual cat that needs to welded on

Any help appreciated

[SlingShot]

I have Solo on mine, and it was bolt on...

[SlingShot]

Here


Car sounds really good with them on, but I noticed they are about $250 more now then they were 10 years a go.

[Ntnvaldivia1]

Originally Posted by SlingShot

Here


Car sounds really good with them on, but I noticed they are about $250 more now then they were 10 years a go.

Nice thanks for that. Do you know if all SS high flows will fit the ZL1?

[SlingShot]

Originally Posted by Ntnvaldivia1

Nice thanks for that. Do you know if all SS high flows will fit the ZL1?

To the best of my knowledge, I used the same ones with the flex joint on a ZL1 A6 and SS M6 and fit both cars without any issues.

[roh]

But if you check the fitment it says no workee.
I wonder if it will physically fit, but might not tolerate the heat/flow because of the supercharger. Kind of like the Kooks hf vs green cat situation.

[Ntnvaldivia1]

Originally Posted by roh

But if you check the fitment it says no workee.
I wonder if it will physically fit, but might not tolerate the heat/flow because of the supercharger. Kind of like the Kooks hf vs green cat situation.

Yeah thats the question. I've only seen the AR high flows actually mention the ZL1, all others say SS.

[SlingShot]

Originally Posted by Ntnvaldivia1

Yeah thats the question. I've only seen the AR high flows actually mention the ZL1, all others say SS.

I've had mine on for 10 years now...