For Front Muffler - For Rear Muffler - For Rear Muffler + need 255-383 - For Rear Muffler + needs 255-205 & 255-113 - Header Pipe - Muffler/ Pipe - Requires 2 per car for rear muffler Requires 2 per car for front muffler + required for front/rear also 255-383 1 per car - Requires for rear muffler 2 per car Requires for front muffler 1 per car Requires for front/rear # 255-383 1 per car -