For twenty quid and posted, I think they improve the back end a beaut.

Exhaust Tips by Dean0Mac
I had to cut mine to the fit the KTR exhaust tail pipe and jubilee clip them. The diffuser hides the cuts nicely and the finish on the back is more attractive.

Exhaust Tips by Dean0Mac
I had to cut mine to the fit the KTR exhaust tail pipe and jubilee clip them. The diffuser hides the cuts nicely and the finish on the back is more attractive.