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:
The COBB Ford Focus ST/RS Redline Carbon Fiber Intake is a great way to dress up your engine bay while increasing engine performance at the same time. The carbon fiber tube and airbox lid are constructed of a 3k tow in a 2×2 twill weave pattern. Everything is held together with black 4-ply silicone couplers accompanied by black e-coated 304 stainless steel hardware. A gloss finish and bespoke Redline-specific badge keeps everything tidy under the hood. Included is a pre-oiled, dual cone, filter to increase airflow and amplify that great turbo sound. This intake is a complete factory replacement all the way to the turbo and is compatible with the original factory tune and all available COBB OTS maps.
Carbon fiber parts are hand laid, slight imperfections or weave pattern variances can be expected.
Fitment verified for right-hand drive and left-hand drive vehicles.
Is there ever a bad time for Carbon Fiber parts?The COBB Redline Carbon Fiber Intake frees up airflow and adds a level of refinement under the hood of your Focus ST/RS without any compromises! Add the COBB Carbon Fiber Air Scoop to your Focus ST for the ultimate carbon fiber intake system!
Ford Redline Carbon Fiber Intake System Focus RS 2016-2018, Focus ST 2013-2018
3k tow 2×2 Twill Carbon Fiber Construction
Large 3″ piping for ideal flow
Pre-Oiled and Re-usable Dual Cone Air Filter
Black 4-ply Silicone Couplers
Black E-Coated 304 Stainless Steel Clamps