2.5-Inch Dual-Resonated Cat-Back Exhaust

The JDL front pipe serves as a high-flow replacement for the restrictive factory exhaust component on the FR-S, BRZ, and GR86 chassis. Engineered to improve exhaust flow, this unit utilizes 2.5-inch mandrel-bent 304 stainless steel tubing. The dual-resonated configuration uses two glass-fiber packed, perforated straight-through chambers to manage exhaust tone, offering a balance between performance and sound output. Constructed for longevity, every pipe is handcrafted and precision TIG welded in the USA. The unit is designed with a modular 2-bolt flange system at the front and rear, allowing for a straightforward installation that is compatible with both manual and automatic transmission models, as well as both left and right-hand drive configurations. The kit includes all necessary gaskets and hardware for a complete installation. Installation requires attention to the outlet flange configuration. While the unit is a direct replacement, pairing it with a JDL over pipe is recommended to maximize the increased exhaust flow capacity.