Megane 3 RS - Race Downpipe (Cat)
Megane Mk3 RS Race Cat Pipe- 250/265/275 Designed with absolute precision and manufactured to the highest standard. This 3" 200 CPI downpipe will fit all Megane 3 RS models and is compatible with the stock system and all aftermarket cat back exhausts including the Akrapovic system on the RS275 Trophy. The stock catalytic converter is very restrictive so when changing to this decat pipe it will improve flow rate, thus increasing horse power in conjunction with an ECU remap. We would suggest a remap when changing to this high performance 3" race sport cat. Made from Stainless Steel with heat rating of around 900 Degrees.