aFe BladeRunner 2-1/2 IN Aluminum Hot Charge Pipe Black 22-23 Subaru WRX H4-2.4L (t) (46-20668-B) 1536 Direct fit for 2011 Infiniti

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aFe BladeRunner 2-1/2 IN Aluminum Hot Charge Pipe Black 22-23 Subaru WRX H4-2.4L (t) (46-20668-B) 1536 Direct fit for 2011 InfinitiSmooth transitions in the mandrel bent aluminum pipe decreases turbulence and minimizes pressure loss, increasing horsepower and torque. This kit includes high quality, stainless steel, SmartSeal clamps and a heavy duty, 5 ply, polyester reinforced silicone coupling. This charge pipe kit also features a factory style billet aluminum quick connect Adapter with an o ring seal to ensure a leak free fit while maintaining superior strength and durability.