Lowering spring question

[Shagy30]

I have done a search but couldnt find a concrete answer.

I have a b6 3.0 6mt USP with H&R lowering springs that i want to put back to stock and use the springs on my b7 2.0 6mt. Will the b6 3.0 lowering spring work on b7 2.0 and will b7 2.0 stock Sport springs work on b6 3.0? I know the suspension is the same but i dont know if the v6 and 4 cyl have specific springs.
I think that they would be different since the v6 is heavier up front than the 4 cyl but I wanted to get your opinions. TIA

Edit: I realized that I made a mistake. I have Eibach Springs not H&R. I dont think that makes a difference but just wanted to clear things up.

[DannyDeez]

Directly from H&R's website, the part numbers are as follows:

B6 3.0 = 29368-2

B7 2.0 = 29368

Not 100% positive on the stock sport suspension, but I think the 6yl and 4cyl got the same springs. I know all the Avants, and S4's got different spring rates.

What year is your ultrasport? If I recall correctly(from reading here) the 02's have the lowest suspension out of all of them. I think Audi changed it in 03+.

[Shagy30]

Directly from H&R's website, the part numbers are as follows:

B6 3.0 = 29368-2

B7 2.0 = 29368

Not 100% positive on the stock sport suspension, but I think the 6yl and 4cyl got the same springs. I know all the Avants, and S4's got different spring rates.

What year is your ultrasport? If I recall correctly(from reading here) the 02's have the lowest suspension out of all of them. I think Audi changed it in 03+.

It is a 2005. The b7 is a 2005.5. I pretty sure the H&R springs will work on the b7 but i really would like to know if the stock Sport will work on the 3.0 before i start taking things apart.

[Shagy30]

Anyone have any insight on this? Still cant find the info I need.

[Shagy30]

Anyone? Need to know if the 2.0 stocks will work on 3.0