AIRTEC MOTORSPORT GROUP A FILTER FOR FOCUS ST MK2 Mercedes AMG This will work perfectly fine

This will work perfectly fine in replacement of your OEM Airbox

Fits to OEM / Scorpion DownPipe

The MMX Spacers are sold in pairs in your choice of 12mm or 15mm in width

Why invest in making your engine bay look show-ready

AIRTEC MOTORSPORT GROUP A FILTER FOR FOCUS ST MK2 Mercedes AMG This will work perfectly fineAIRTEC Motorsport Group A Filter for Focus ST Mk2 A simple yet hugely effective modification that transforms any Focus ST with a fantastic increase in induction noise, turbo wastegate chatter and a noticeable improvement in throttle response. Easy to fit, it removes the stock airbox entirely, allowing a cleaner and better looking engine bay too. A great addition to any ST, the kit fits all pre face lift and face lift models and comes with all fixtures