The aFe BladeRunner 2.5-inch aluminum hot charge pipe for 2022–2023 Subaru WRX (2.4L turbo) replaces the factory hot-side plumbing to improve flow and reduce pressure loss. Mandrel-bent construction smooths airflow for increased horsepower and torque, and the kit includes stainless SmartSeal clamps, a 5-ply silicone coupling, a factory-style billet quick-connect adapter with O-ring and a wrinkle-black powder coat finish.
aFe BladeRunner 2-1/2 IN Aluminum Hot Charge Pipe Black 22-23 Subaru WRX H4-2.4L (t)