SKU: 69-3539TB | UPC: 024844365255
K&N 2016-2018 Ford Focus RS 2.3L Typhoon Short Ram Intake 69-3539TB
The K&N 69-3539TB Typhoon air intake system replaces the restrictive factory air filter and housing on 2016-2018 Ford Focus RS 2.3L turbo models with a mandrel-bent aluminum tube that smooths airflow for more power. Dyno tests show gains of 14.65 HP at 6609 RPM and 13.82 lb-ft torque at 4133 RPM across the RPM range. This setup improves throttle response adds aggressive engine sound and directs cooler outside air to the throttle body via a heat shield and molded scoop.
Key Features
- Low-Restriction Aluminum Tube: Mandrel-bent design with blue powder-coat finish reduces airflow resistance straightens incoming air and matches factory badging while accommodating the stock air pressure sensor.
- High-Flow Cone Air Filter: Oversized black rubber-topped filter is washable reusable and lasts up to 100000 miles before cleaning depending on driving conditions.
- Heat Shield with Molded Scoop: Installs into factory mounting points to funnel cool outside air to the filter blocking engine heat for denser charge air and consistent performance.
- Guaranteed Power Gains: Engineered for measurable horsepower and torque increases plus sharper throttle response and enhanced induction sound on Ford Focus RS.
- Million Mile Limited Warranty: Backed by K&N lifetime coverage on the filter and comprehensive warranty for long-term reliability.
Product Notes
- Replaces complete stock air intake system using existing hardware no cutting or permanent modifications required.
- Clean filter every 100000 miles or as needed with K&N cleaning kit for sustained performance.
- Ships in protective box dimensions 22.5 x 14.5 x 9.75 inches.
Installation Notes
- Professional installation recommended.
- Typically completes in 90 minutes or less with common tools like screwdrivers and pliers.
- Bolts directly to factory mounting locations accommodates stock MAF sensor and throttle body connections.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016 | Ford | Focus | RS |
| 2017 | Ford | Focus | RS |
| 2018 | Ford | Focus | RS |
Why Choose K&N?
- Over 50 years engineering high-performance air intakes with dyno-proven results for specific vehicles.
- Every system rigorously tested for exact fit power gains and durability on street and track.
- Precision mandrel bending and oiled cotton filter media deliver reliable airflow without check engine lights.
Frequently Asked Questions
- Q: Does this intake fit 2018 Ford Focus RS models?
A: Yes the 69-3539TB is confirmed to fit all 2016-2018 Ford Focus RS 2.3L turbocharged engines with no modifications. - Q: What finish and material does the intake tube use?
A: Mandrel-bent aluminum tube finished in durable blue powder coat resists corrosion and complements RS styling. - Q: What is the warranty and filter maintenance?
A: K&N Million Mile Limited Warranty covers the system filter is washable reusable and services every 100000 miles.
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 22.5 x 14.5 x 9.75 inches
- Weight: 6.35 lbs shipping weight 5.85 lbs product weight
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