The PLM 3-Inch Catted Downpipe for the 2023+ Toyota GR Corolla is engineered to elevate your vehicle’s performance and driving experience. Featuring a precision-crafted 3-inch design, this downpipe enhances exhaust flow for improved turbo efficiency, delivering noticeable gains in horsepower and torque. The high-flow 400-cell metallic catalytic converter maintains optimal emissions functionality while reducing backpressure, ensuring both power and reliability. Constructed from premium stainless steel for durability and corrosion resistance, it is a direct bolt-on upgrade that seamlessly integrates with the factory exhaust system. Unlock your GR Corolla’s true potential with this expertly designed performance upgrade.