^^^ thats not a stock exhaust???
Tried Renault?
The NEW KTR Super Stealth cat back exhaust system offers a value for money alternative to the ever popular 2.5" Stainless Steel Stealth Exhaust System. The Super Stealth features 2.25" bore in Mild Steel, giving a sporty sound, increased performance and a healthy saving on the Stainless Steel option. Featuring a centre silencer it also gives a closer noise level to the OE system without the restrictive pipework used from the factory. Price is for complete cat back system and the system includes the rear silencer and centre section with silencer as shown.
You have to be careful though. Seen lots of pattern exhausts losing power on RS Clios as they are too restrictive. Stick with o.e imo. If you want a stainless Yozza stealth or BTB would be where i'd go