RS246.com Forum :: The World's #1 Audi R, S and RS Enthusiast Community

I bought a b7 RS4 4 months ago the car is mint

The owner forget a little detail that the exhaust system had not cats installed so when i sent it for MOT failed on emissions.

The car had passed all MOTs todate

I have to now get CATS installed into system

what would you suggest

i feel that i have been missed sold the car.

Does this happen a lot

Well the guy Definitely had to let you know that the car won’t pass MOT. Did he mention in the advert that the car has mot and how long? If yes than he must have dealt with mot himself and knew. A bit of a douche bag move on his part. Might be easier to find a “friendly” MOT guy instead? Or unfortunately it’s either oem system back in of aftermarket with 200cel cats..


Sent from my iPhone using Tapatalk

Thats bad news for you if they recorded so you have to be fitted back the cats unfortunately. Im planning to decat my system but after MOT

No he did not mention i have pipewerx adding cats into my system at a cost of 500 not happy feel i have been miss informed

lesson to learn people need to be truthful when selling cars.

SunnyRS has a topic about 23 posts down, selling some miltec cats not sure if it's the right part, but might be worth checking out?

Contact RS4MAN he has a 3 week old set which he is selling for £350.

are they the right set for what i need?

Probably been remapped if it has no cats.

Ask the seller it's possible he did the decat himself and still has them somewhere