aFe 49-36901 2.5" Axle-Back Exhaust System for 17-20 Fiat 124 Spider 1.4L

Ultimate performance upgrade - single exhaust exit eliminates unnecessary second exit, reducing weight and flow restriction. No other FIAT 124 Spider axle-back on the market outflows this system. Eliminates the heavy factory muffler to improve exhaust flow, horsepower and torque, resulting in a classic sportscar inspired exhaust tone without the drone. Removes heavy stock muffler (26 pounds vs. 12 pounds). 2-1/2", mandrel-bent, 304 stainless steel tubing for maximum performance, corrosion resistance, strength, and durability. 100% MIG-welded by certified craftsmen for race proven strength and durability. MIG-welding provides the strongest welds. OE-style bayonet hanger is used to maintain a stable pipe location that does not change over time.