VelossaTech BIG MOUTH Inlet for 2016+ Ford Focus RS Flare Color:Pink but you can do a

but you can do a test to see how much oil you are getting in your stock intake inlet tube

5" Inlet and 3" Outlet

and the biggest variable - ALL DRIVERS ARE DIFFERENT

F1F1-3A423-AAA / F1F1-3A-3A424-BAA

Bluetooth Ethanol Content Analyzer

VelossaTech BIG MOUTH Inlet for 2016+ Ford Focus RS Flare Color:Pink but you can do aThe BIGMOUTH Inlet is built to order. Please allow 10 14 business days for shipping. The airbox seal is no longer offered with this item and can not be added. [From Manufacturer.] Product Description Designed specifically for the new Focus RS platform. State of the art CFD simulated, flow analysed and designed for perfect fitment, the BIG MOUTH always delivers the airflow! Having a forward facing air intake duct is a great way to boost throttle