A'PEXi - N1 Evolution (Catback) - 1992-2002 Mazda RX-7 [FD3S] '- Product Type_Exterior Filter replacement

Filter replacement

Special Notes Fiberglass 'skeleton' bonded to underside for strength and support (matte black enamel finish)

engineers were able to construct the ideal shaped funnel previously not possible with the stainless steel material

- A new design and an oval tail that produces a feeling of luxury

the N1 Evolution uses the minimum amount of pipe bends to allow for greater exhaust flow

A'PEXi - N1 Evolution (Catback) - 1992-2002 Mazda RX-7 [FD3S] '- Product Type_Exterior Filter replacementThe N1 series muffler has become a staple of the import tuning industry. The N1 was the first of its kind to incorporate the classic angled muffler design that has became so familiar with today's street cars. Born from our involvement in the grueling N1 endurance series, the N1 exhaust system pairs a straight through design racing muffler with free flowing, mandrel bent piping (60. 5mm N A, 80mm for turbo applications). The combination has resulted in