COBB Redline Carbon Fiber Intake System - 2013-2018 Ford Focus ST / 2016-2018 Ford Focus RS-COBB-COBB793150
COBB Redline Carbon Fiber Intake System - 2013-2018 Ford Focus ST / 2016-2018 Ford Focus RS-COBB-COBB793150
COBB Redline Carbon Fiber Intake System - 2013-2018 Ford Focus ST / 2016-2018 Ford Focus RS-COBB-COBB793150
COBB Redline Carbon Fiber Intake System - 2013-2018 Ford Focus ST / 2016-2018 Ford Focus RS-COBB-COBB793150
COBB Redline Carbon Fiber Intake System - 2013-2018 Ford Focus ST / 2016-2018 Ford Focus RS-COBB-COBB793150
COBB Redline Carbon Fiber Intake System - 2013-2018 Ford Focus ST / 2016-2018 Ford Focus RS-COBB-COBB793150
COBB Redline Carbon Fiber Intake System - 2013-2018 Ford Focus ST / 2016-2018 Ford Focus RS-COBB-COBB793150
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COBB Redline Carbon Fiber Intake System - 2013-2018 Ford Focus ST / 2016-2018 Ford Focus RS

COBB
COBB793150
700424678396
Cold Air Intakes
2 Units In Stock - Ships Next Business Day
$ 825.00
$ 825.00

SKU: B793150   |   UPC: 700424678396

COBB Redline Carbon Fiber Intake System - 2013-2018 Ford Focus ST / 2016-2018 Ford Focus RS

The COBB Redline Carbon Fiber Intake System replaces the restrictive factory airbox on 2013-2018 Ford Focus ST and 2016-2018 Focus RS models with a high-flow carbon fiber setup. This bolt-on system increases airflow for dyno-proven gains of +12 WHP and +13 WTQ on ST, and +19 WHP and +21 WTQ on RS. Drivers experience sharper throttle response and consistent power delivery across the RPM range.

Key Features

  • 3K Carbon Fiber Airbox: Large-volume design draws in cooler, denser air while resisting heat soak for sustained performance.
  • 3.5-inch Carbon Fiber Intake Tube: Smooth walls minimize turbulence and pressure loss compared to stock plastic piping.
  • SF Dry Double Cone Filter: Captures contaminants effectively while allowing 99% more airflow than OEM filter reusable and cleanable.
  • Precision Molded Silicone Couplers: Secure fit with factory throttle body and turbo inlet; withstands boost pressures up to 30 PSI.
  • Dyno-Tested Power Gains: Verified increases of +12 WHP/+13 WTQ on Focus ST and +19 WHP/+21 WTQ on Focus RS with stock tune.

Product Notes

  • EPA compliant for all 50 states no CARB certification required.
  • Requires no ECU flash for installation, though COBB Accessport tuning unlocks full potential.

Installation Notes

  • Professional installation recommended.
  • Bolt-on design completes in under 1 hour with basic hand tools no cutting or permanent modifications.
  • Includes all necessary hardware, clamps, and couplers for direct fit to OEM components.

This Part Fits

Year Make Model Submodel
2013-2018 Ford Focus ST
2016-2018 Ford Focus RS

Why Choose COBB?

  • 20+ years engineering Ford performance parts with real-world dyno data.
  • Hand-laid carbon fiber construction ensures durability under high-boost conditions.
  • Backed by lifetime warranty on airbox and tube components.

Frequently Asked Questions

  • Q: Will this fit my 2015 Ford Focus ST with stock turbo?
    A: Yes, direct bolt-on for all 2013-2018 Focus ST models regardless of turbo or intercooler upgrades.
  • Q: What material is used for the intake components?
    A: High-grade 3K twill weave carbon fiber for the airbox and 3.5-inch tube, with anodized aluminum filter neck.
  • Q: What is the warranty and maintenance needs?
    A: Lifetime warranty against defects clean filter every 15,000 miles or annually with provided service kit.

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective foam-lined box dimensions 22" L x 14" W x 12" H
  • Weight: 7.4 lbs (shipping)

Request For Information

Have questions about COBB Redline Carbon Fiber Intake System - 2013-2018 Ford Focus ST / 2016-2018 Ford Focus RS? Fill out the form below and we'll get back to you by the next business day.
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Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

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