Fitment Information

• Ford Fiesta ST B299 1.6L EcoBoost FWD (2014, 2015, 2016, 2017, 2018, 2019)
  
  • Fits Manual Transmission Models Only
    

Emissions Compliance

• 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-660-64

Specs & Features

• Real Carbon Fiber: Constructed from hand-laid 3k Tow 2x2 Twill Carbon Fiber with a deep gloss finish, transforming the engine bay from "plastic fantastic" to car-show ready.
• Unrestricted Lungs: Replaces the pinched factory plumbing with Larger Diameter Piping, smoothing out the airflow path from the filter to the turbo for better throttle response.
• The Turbo Sound: Swaps the muffled stock airbox for a high-flow, Pre-Oiled Cone Filter that amplifies the turbo spool and bypass valve "whoosh" noises enthusiasts crave.
• Stealth Hardware: Everything stays locked down with Black 4-Ply Silicone Couplers and black E-Coated 304 Stainless Steel clamps for a sleek, corrosion-resistant look.
• No Tune Required: Ingeniously engineered to increase flow while keeping the MAF sensor happy, meaning it runs safely on the Original Factory Tune or COBB OTS Maps.

Product Description

The Fiesta ST is a blast to drive, but the engine bay is a sea of dull, grey plastic. The COBB Tuning Redline Carbon Fiber Intake is the fix. As part of the premium "Redline" series, this isn't just a performance part; it's a statement piece. The intake tube and airbox lid are crafted from genuine 2x2 Twill Carbon Fiber. This isn't a fake hydro-dip; it's the real deal, hand-laid to match the aesthetic of high-end supercars.

While the carbon fiber grabs the eyes, the engineering grabs the air. The stock intake is designed to be quiet and restrictive. COBB opens it up. By utilizing a high-flow, re-usable filter element and smoothing out the piping bends, this system allows the turbo to gulp down air with less resistance.

One of the biggest reasons to upgrade the intake on a Fiesta ST is the sound. The factory box hides all the fun noises. Once the COBB Redline intake is bolted on, the driver gets a front-row seat to the mechanical symphony of the turbocharger. You will hear the turbo spooling up on acceleration and the bypass valve venting during shifts. It makes the car feel (and sound) faster and more alive.

COBB didn't cut corners on the hardware. Cheap clamps rust and silver couplers look out of place. This kit uses Black E-Coated Stainless Steel Clamps and matching black silicone couplers to keep the focus on the carbon fiber. It installs directly in place of the factory unit, requiring no cutting or custom tuning to run safely. Because of the hand-laid nature of the carbon, slight variations in the weave are normal—proof that it was made by human hands, not a machine.

The COBB Redline Series is for the owner who wants the best. It combines the proven performance of COBB engineering with the exotic look of carbon fiber. It frees up the airflow, wakes up the sound, and adds a level of refinement that plastic parts just can't match. Whether you are building a show car or a canyon carver, this intake checks every box.