The Agency Power Silicone Intake J - Tube for the Polaris RZR XP Turbo is a great upgrade to help improve air flow from the intake to the turbocharger. This new silicone tube replaces the factory plastic intake tube. The silicone tube has been designed not only to enhance the performance of your RZR Turbo but also a easy installation between the turbo and airbox. Each tube is constructed using 3 ply silicone material with a smooth inside that helps eliminate any turbulence caused by corrugated designs. The silicone intake tube is much stronger and durable than the factory tube allowing it to hold up much better to the harsh elements. As a simple add - on upgrade, there is no modifications that need to be done for installation. Each silicone charge tube includes a MAP sensor port, crankcase breather port, and blow off valve port to work with factory components.