Process West Race Air Box Kit, Suit Stock Turbo Intercooler Charge Pipes By doubling the thickness of

By doubling the thickness of the OEM core and increasing the frontal surface area by 42%

it will not fit with the OEM Intake/Air Box

and RA405 High Pressure Fuel Pumps

The stylish black Duracon design has been specifically selected to fit in seamlessly with the factory GR Yaris and GR Corolla interior

Maximise the efficiency of the Process West intercooler kit by adding our piping kit

Process West Race Air Box Kit, Suit Stock Turbo Intercooler Charge Pipes By doubling the thickness ofOur 4i"race air box system has been designed for extreme power levels. Utilizing the area normally occupied by the battery we have been able to design the ultimate high horse power intake. The air box uses a massive 6in internal diameter K&N filter which mounts onto a 6in to 4in bell mouth which connects to a internally wire re enforced molded silicon hose down to the turbo. This combination gives maximum flow for power levels of 500rwkW+. The air box