Cobb Tuning Cold Air Intake - Ford Focus ST 2013-2018 - 792150 914 Series AI1-HDR4 kit features ACT's most

AI1-HDR4 kit features ACT's most popular Heavy Duty pressure plate

MAZDASPEED3 Gen1 Exhaust Hanger Kit Polyurethane Construction

-6ORB Male To 3/8" Push On EFI - Black - 812-06-06-2

AI2-XXR4 kit features a MaXX pressure plate for the serious enthusiast

Includes all necessary hardware

Cobb Tuning Cold Air Intake - Ford Focus ST 2013-2018 - 792150 914 Series AI1-HDR4 kit features ACT's mostEMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number: D 660 56 DESCRIPTION The COBB Focus ST Intake incorporates the great OEM airbox design and makes it even better! We improved upon the factory airbox ram air ducting by including an oiled dual