Designed in steel. Delivered without exhaust clip. Comply with FIA - CSAI regulations. Warning: Not road legal. Ø (mm): 50 Type: Gr. N Number of pieces: 2 Catalyst: Si Central Tube: No >br/> Lambda number: 1 Compatible with: RENAULT Megane I 2.0 16V Coupé (147CV) 02/96 - 02/99