Click to zoom in
SKU: B891100 | UPC: 700424672189
Cobb 13-18 Ford Focus ST Sound Symposer Delete - Stealth Black
The Cobb Sound Symposer Delete in Stealth Black fits 2013-2018 Ford Focus ST models. This kit replaces the factory sound symposer tube with a precision-machined plate to deliver a streamlined engine bay. Drivers gain a quieter cabin and custom appearance without altering emissions compliance.
Key Features
- CNC Machined T6061 Aluminum: Provides lightweight strength and precise fit for long-term durability.
- Stealth Black Anodized Finish: Resists corrosion and heat while blending into blacked-out engine bays.
- Direct Bolt-On Design: Mounts using factory locations for hassle-free installation on all Focus ST variants.
- Complete Hardware Kit: Includes bolts and seals to ensure airtight seal and simple assembly.
- Cleaner Engine Bay: Eliminates bulky tube for improved airflow visibility and maintenance access.
Product Notes
- Direct OEM replacement with no vehicle modifications needed.
- Maintains full emissions compliance and factory sound system function.
Installation Notes
- Professional installation recommended.
- Completes in 20-30 minutes with basic hand tools.
- Secures to factory mounting points no drilling or cutting required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2018 | Ford | Focus | ST |
Why Choose Cobb?
- Proven leader in Focus ST tuning components.
- Built with USA-made materials for reliable performance.
- Engineered from dyno-tested designs for exact fit.
Frequently Asked Questions
-
Q: Will this fit 2016-2018 Ford Focus ST models?
A: Yes, confirmed direct fit for all 2013-2018 Focus ST with stock intake manifold. -
Q: What material and finish does it use?
A: Constructed from T6061 aluminum with durable black anodized coating for heat and wear resistance. -
Q: What is the warranty and install process?
A: Backed by Cobb's limited lifetime warranty against defects bolt-on install uses factory hardware.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Compact box measuring 6" x 6" x 2"
- Weight: 0.45 lbs
Air Intake Components
Air intake components and accessories for Jeep, RAM, Subaru, Ford, GM, Honda, VW, Mitsubishi, and Hyundai vehicles are stocked at Black Ops Auto Works. Shop induction hoses, intake couplers and clamps, charge pipes, intake horns, MAF sensor fittings and harness extensions, sound suppression parts, snorkels, and intake hardware kits that support a complete cold air intake or factory airbox setup. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 279 air intake component SKUs across hardware, hoses, sensors, and specialty accessories. What This Category Covers The Air Intake Components collection covers the supporting hardware, hoses, sensors, and small parts that complete or service an intake system, separate from full intake kits sold as complete assemblies. This includes replacement clamps, induction hoses, MAF sensor fittings, charge pipes, intake horns for diesel trucks, snorke...
View Air Intake Components Products
Air Intake Systems
Air intake systems for Hellcat, Trackhawk, TRX, HEMI, and import performance platforms are stocked at Black Ops Auto Works. Shop cold air intakes, short ram intakes, air boxes, intake elbows, mass air flow sensors, scoops, snorkels, and silicone couplers for street cars, trucks, Jeeps, and supercharged Mopar builds. Every intake system is filterable by vehicle platform, engine, and intake style so the correct part ships the first time. Black Ops Auto Works carries 4,427 air intake SKUs across cold air intakes, short ram intakes, and supporting components. What This Category Covers An air intake system pulls outside air into the engine and filters it before combustion. Upgrading the factory intake with a cold air intake, short ram intake, or carbon fiber system can improve airflow, throttle response, induction sound, and horsepower potential on compatible applications. Cold Air Intakes vs Short Ram Intakes Cold air intakes route the filter away from engine bay heat for cooler, de...
View Air Intake Systems Products
COBB
COBB Tuning parts for turbocharged performance platforms are stocked at Black Ops Auto Works. Shop the Accessport ECU programmer, cold air intakes, cat back exhaust systems, and supporting hardware engineered for Subaru WRX and STI, Ford Focus ST and RS, Ford F-150 EcoBoost, Mazdaspeed3 and 6, Nissan GT-R, Porsche, BMW, and Volkswagen platforms. Every product is filterable by year, make, model, and trim so the correct part ships the first time. Black Ops Auto Works carries 372 COBB SKUs across tuning, intake, and exhaust categories. What This Brand Covers COBB Tuning built its reputation on the Accessport, one of the most widely used ECU flash tools in the aftermarket, and has expanded into intakes, exhausts, downpipes, and supporting hardware for a range of turbocharged platforms. The catalog centers on a defined group of import and Euro performance vehicles rather than a single brand family. Brand Focus COBB Tuning parts are engineered primarily for Subaru, Ford, Mazda, Nissan...
View COBB Products