Hello everyone, I currently have a 2015 Fiesta Zetec 1.25 and have purchased an ST Rear Diffuser with the spats for it, however, I don't know how to add the spats to make the diffuser fit as there are already some there. If anyone could help me I would really appreciate it.

Below is an example of what the back end of my car looks like at the minute and what I want it to look like after.

Forgive me for being a bit stupid, but what are spats? I thought they were from like the 60s that I can only describe as wheel arch covers?

Anyway the diffuser just clips onto the bumper and can be prised off starting from the top.

Also have you got a replacement exhaust? Otherwise there will be a hole where the tip is supposed to be as a the exhaust stops short on a normal Fiesta.

15 hours ago, Luke4efc said:

Forgive me for being a bit stupid, but what are spats? I thought they were from like the 60s that I can only describe as wheel arch covers?

Anyway the diffuser just clips onto the bumper and can be prised off starting from the top.

Also have you got a replacement exhaust? Otherwise there will be a hole where the tip is supposed to be as a the exhaust stops short on a normal Fiesta.

The spats are the corner pieces mate  To fit the new ones you need to take off the bumper ideally to access the clips that hold them onto the bumper. You can get to them lying underneath the car but it's a right pain.