Quote Originally Posted by Crapdaz View Post
- the RT cat is 200cell.
- as fredoops said to reduce carbon emissions and noise pollution.

- it was the only cat that was straight bolt on to the euro when i was looking ffor one.
- make sure the cat flanges suit your current exhaust flanges.
- internal meshing is ceramic.
thanks for the info daz. i got the j's racing header (wrapped ver.) with fujitsubo exhaust pipe on the end which is 60mm i believe. since the car's pretty quiet with the current exhaust, i probably go for a 150 or 200 cell cat pipe then.