I have this one for sale.
Just reduced price to £200 plus postage. Or you can collect.
It's an integrated Engineering Product. £400 new. Took it off my new S5 V6
Let me know if you are interested.
Hi, It came on the car when I bought it. I also got all the original equipment, it replaced
The previous owner stated it added between 15 -25 Hp.
He also liked the extra noise it gave the engine when accelerating away fast.
I wanted the car back to OEM and didn't want the noise it made.
Also my insurance wanted me to confirm the car had not been altered from standard in any way.
333Hp is enough standard power for me.