i think if you keep the origional manifolds it passes the mot as it has a pre cat attached. if you change these to aftermarker manifolds the pre cat goes. can somebody confirm this or correct me please

Correct, if you remove the pre cat which part of the downpipes then you will fail an MoT, however if you simply remove the Post-Cat, then you will possibly still fail an Mot, depending what age/mileage your car is, but in most cases they Pass with no problem.

does anybody have a sketch type pic of the exhaust system as to where/what the parts are.

I just passed my MOT this week with the Janspeed monifolds and Janspeed sports cat

the sports cat is for sale by the way

where ross

where's what? lol

The car was MOT'd at the local garage and passed by miles

The sports cat is on the car at the moment, but will shortly be coming off and sold

sorry thought the cat was for sale now. where, ment in the for sale section, ebay, ect thinking it was already off the car! can you pm me a price please bud

lol not to worry

PM sent

received and pm sent back

thanks ross

As Kev said should pass. I've had mine tested twice now and was way under the emissions on both occaisions.