Velossa Tech BIG MOUTH Ram Air Kit - 2012-2017 Focus ST H&R the faster the charged air

the faster the charged air can get in & out the better

In car sound levels are kept to an increase of +8dB recording a maximum of 80dB under full load

These extra manifold references can be used for a boost gauge signal

the Volkswagen Golf Mk5 GTi Quaife ATB Helical LSD differential automatically biases the torque away from the spinning wheel across the axle

Focus RS and all 2

Velossa Tech BIG MOUTH Ram Air Kit - 2012-2017 Focus ST H&R the faster the charged airThis kit is designed to scoop up, pressurize and feed fresh air into your stock airbox. Improving performance, throttle response and intake air temperatures. This is it. The biggest, baddest ram air intake snorkel you can get for the Focus ST. This bad boy was developed for better low speed airflow, and better overall mass air flow for tuned cars or big turbo setups, you also have ability to customize the color of the inlet flare and body. This is