Smooth transitions in the mandrel-bent aluminum tubing decrease turbulence and minimize pressure loss, increasing horsepower and torque. This pipe kit includes high-quality, stainless-steel, spring-loaded T-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone couplings. This charge pipe kit features factory style billet aluminum quick-connect adapter with an o-ring seal to ensure a leak-free fit while maintaining superior strength and durability. Finished in wrinkle black powder coating with a unique laser-etched aFe POWER logo for a custom look. BladeRunner 2-3/4 IN Aluminum Hot Charge Pipe Black Toyota GR Supra (A90) 2021 L4-2.0L (t) Toyota GR Supra (A90) 2021 L4-2.0L (t) Fitment: 2021 Toyota GR Supra Base