supersprint with stromung?

[1rstbmw!]

I have the Stromung exhaust with M44 motor, and was wondering about the high flow cat replacement from supersprint.1-Will it fit? 2-Is it a bolt on system and legal? 3-If it does require welding around how much is it for a shop to do it

thanks

[1rstbmw!]

I have one more question is the cat that will be cut off still good if so how much is the M44 cat worth?

[DustenT]

High flow cats don't make much difference. This has been tested many times. It not worth the price.

[1rstbmw!]

Thanks ,that saves me some $$$$

[DustenT]

Thanks ,that saves me some $$$$

You can donate some of that money to me, for the good advice. :biggrin:

[Viper3812]

I have that combo on my car, m42. I got it for a good price and it bolts directly to the cat-back and comes with a clamp to connect with the header.

[Panzer_M]

I am just going to do a test pipe, I was going to install the SuperS resonator...but I got ODB1 and damn a test pipe is just the way to go.