Designed in steel. Delivered without exhaust clip. Comply with FIA - CSAI regulations. Warning: Not road legal. Ø (mm): 55 Type: Gr. N Number of pieces: 3 Catalyst: Si Central Tube: Si >br/> Lambda number: 1 Compatible with: RENAULT Clio II 2.0 16V RS (172 / 182CV) 02/2000 -