Stainless Steel 4-2-1 Race Header

The Weapon-R 953-204-109 is a stainless steel race header engineered to enhance the performance of your vehicle's exhaust system. Featuring a 4-2-1 design, this header is crafted to optimize exhaust flow, potentially leading to increased horsepower and torque. Constructed from durable stainless steel, this race header is built to withstand the rigors of demanding driving conditions. Its design is specifically tailored for a direct fit on 2011-2016 Scion Tc and 2009-2018 Toyota Rav4 models. This header is intended for enthusiasts seeking to extract maximum performance from their vehicles, suitable for applications ranging from weekend competition racing to daily drivability. For optimal results and compatibility, a reflashed ECU or other supporting modifications like an aftermarket exhaust system may be beneficial.