The aFe MACHForce XP axle-back exhaust for 2021–2024 BMW 228i (Gran Coupe F44) features mandrel-bent 3–2.5 inch 304 stainless tubing with a polished high-flow muffler and dual 4.5-inch carbon-fiber-wrapped 304 stainless clamp-on tips. The system uses factory-style hangers for direct mounting, is fully TIG-welded for durability, and provides an upgraded exhaust outlet and sound profile for this application.
aFe MACH Force XP Exhausts Axle-Back 21-24 BMW 228i 2.0T (SS w/ Carbon Tips)