Milltek Sport 80mm Axle-Back Exhaust system for the BMW G8X M3 and M4. Manufactured from premium T304L aircraft-grade stainless steel with large-bore 80mm mandrel-bent pipework and quad tailpipes for a bold look and aggressive sound.
Key Features: - T304L stainless steel construction - Large-bore 80mm mandrel-bent pipework - Quad tailpipe design - Available in multiple tip finishes
