The APR intake system lets your engine breathe ! This enclosed design rejects power-absorbing heat from the engine compartment thanks to the high heat deflection material used in the intake design. It provides an unrestricted path for cold, dense air fed from outside the engine bay to maximize horsepower. We use a high-flow filter that provides excellent filtration without the restrictions, keeping the engine clean while maximizing power delivery. On the flow bench, we recorded a 31 percent increase in CFM over the factory airbox and a 24 percent increase over the entire system. This results in sharper throttle response, reduced pressure on the turbocharger and more horsepower and torque. The system is an excellent value. It installs in minutes, looks fantastic, delivers a sporty engine note and is recommended at all performance stages. The APR intake system is modular. It connects to the factory turbo inlet piping and offers substantial gains. Those looking to complete the system can opt for the optional APR turbo inlet pipe to increase flow on the smaller factory turbo inlet piping. Our intake pipe is a continuous massive pipe that connects to the turbocharger via a silicone coupler matching the port. The PCV system easily connects to the intake via a machined aluminum adapter. Finally, the system uses a flexible coupler that allows for adequate motor movement and flexibility. Features: Increased horsepower and torque Better throttle response Improved engine sound Closed airbox design High temperature deflection material 31 % CFM improvement airbox over the airbox All mounting hardware included Modular design Incredible value Reusable pleated cotton gauze filter Easy to install