GESI Catted 3-Inch J-Pipe

The Extreme Turbo Systems (ETS) High Flow GESi Catted J-Pipe is engineered to enhance the performance of the 2022-2024 Subaru WRX. This J-pipe serves as a direct replacement for the stock downpipe, which is noted for being heavy and restrictive. The ETS unit features a 2-piece design constructed from durable 304 stainless steel, complete with 304 stainless steel flanges. Its 3-inch diameter piping is CNC mandrel-bent to ensure smooth bends and an unobstructed exit path for exhaust gases, contributing to increased horsepower and torque while reducing turbo lag. Key highlights of this J-pipe include its robust 304 stainless steel construction and flanges, a 3-inch piping diameter, and CNC mandrel-bent tubing for optimal flow. It is designed to support over 800 WHP and incorporates an integrated Gen 2 GESI catalytic converter. This setup significantly lowers backpressure, leading to maximum flow and performance gains, and contributes to a throaty exhaust note. New studs and nuts are included for installation. It is important to note that this J-pipe may not fit CVT models. Additionally, this product is NOT CARB LEGAL and cannot be shipped to California.