Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. The BladeRunner charge pipe kit provides a smooth transition between the turbo and the engine for lower operating temperatures and increased power. This charge pipe kit 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. Finished in wrinkle black powder coating with a unique laser-etched aFe POWER logo for a custom look. BladeRunner 3-1/2 IN to 2-3/4 IN Aluminum Cold Charge Pipe Black Ford F-150 21-23 V6-2.7L (tt) Ford F-150 21-23 V6-2.7L (tt)