The company is called Parts Plaza (UK) Ltd and are very helpful on the phone and very quick delivery.
They had put a shogun oil filter in the service kit accidently and sent a bongo replacement straight away and it arrived next day
Exhaust is fine we will see how long it lasts.
i was quoted 168 quid from the local mazda main dealer for the same part so i opted for this to save some pennies
btw the back box just looks like a back box to me dont really care wot its made of as long as it gets me through the mot in february


