Quote from Moyz on April 9, 2020, 12:09 pm

By downpipe do you mean a decat?...

CTC Performance do these, and a few other places. You will require an ecu remap after to cancel warning lights on the dash

And by front pipe do you mean the link pipe between the cat and the mid pipe?...

Replacing the centre pipe with a 2.5" one wont mate to the standard rear section, its a big step down in size. It is possible, but there will be a choke point at the flange which will give you back pressure. You'd be better with a full system.

Quote from Dennis Pekel on April 15, 2020, 5:41 am

i have a rear muffler of monster sport and the attachment section is 2,5" so am looking to get a complete system 2.5"

Quote from Type49 on June 19, 2020, 8:56 am

The Monster Sport exhaust is beautifully made
This is their front pipe 50 mm straight to 60 mm