2JR Side Exit Exhaust System

The 2JR Fiesta ST Ultra-Quiet 3" Side Exit exhaust is custom-built to offer significant weight savings, performance gains, and an improved sound profile. Constructed from 4mm thick 304 stainless steel, this exhaust is designed for longevity and strength, even in demanding track conditions. It utilizes steel-encased rubber hangers that attach to the factory chassis points, ensuring a secure and centered fit that prevents the sill from burning. To maintain street legality and a tame exhaust tone, a large, free-flowing stainless resonator is incorporated. Significant weight savings are a key benefit, with the system being lighter than other widely available options due to approximately 35% less piping and weight. This exhaust is compatible with the stock downpipe, the 2JR downpipe, or other aftermarket production downpipes. Installation requires trimming a 4-inch section of the pinch weld and modifying the plastic surround within the sill where the factory cutout is located, which can be accomplished with basic tools like a die grinder or dremel.