New Cat Required? (HGT 155)

[ant]

My car has done 72k miles, I think.

Sometimes when I accelerate (not hard) I can hear a buzzing/rattle under the car. When I do occasionally accelerate hard, sometime feels like theres no power. Im thinking may need a new cat.
Had exhaust replaced from cat back last year so the rest is fine.

So.. where can I get a cat, or can i use a decat pipe?

Ta in advance

 

[beeson]

If you do need one and I decide to break my Marea, mine will be available. Only 6 months old


John

 

[Ant Wells]

I get this sometimes too, the car seems less responsive and sluggish :/

 

[ant]

Thanks John..
Let me know when you make a decision.

Not sure it is "broke", passed its mot 2 months ago so emmissions must be ok.
Just the occasional sluggishness with it and rattling noise thats bothering me.