2016 Ford Focus RS 2.3L L4 Gas Air Intake
- Guaranteed to increase horsepower
- Designed to improve torque and acceleration
- Replaces entire factory air box and air filter system
- Washable and reusable lifetime air filter
- Easy to install, usually in 90 minutes or less
- Lasts up to 100,000 miles before service is required (depending on driving conditions)
- K&N Million Mile Limited Warranty
| Replacement Filter | E-9289 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | No Clamps Included |
| Clamp Material | Stainless Steel |
| Clamp Style | Regular |
| Couplers Included | None |
| Type | Gen I |
| Product Style | 57i Series International Kits |
| Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. |
| TUV Approved (Europe) | See Vehicle Applications |
| TUV Certificate Number | TU-025979-C0-206 |
| Weight | 4.2 lb (1.9 kg) |
| Product Box Height | 11.81 in (300 mm) |
| Product Box Length | 15.34 in (390 mm) |
| Product Box Width | 11.81 in (300 mm) |
| California Restricted | Not legal for sale or use in California |
| Mounting Hardware Included | Yes |
| Warranty | No-Hassle Lifetime Limited |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
60-90 Minutes
- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Low restriction aluminum tube
- Easy to install, usually in 90 minutes or less
- Filter lasts up to 100,000 miles before service is required
- Replaces stock air intake system
- Washable and reusable lifetime air filter
- K&N Million Mile Limited Warranty
| Estimated Horsepower Gain | 33.01 HP @ 4904 RPM |
| Replacement Filter | RU-5163 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 3 |
| Clamp Material | Stainless Steel |
| Clamp Style | Worm Gear |
| Couplers Included | 1 |
| System Type | Complete Cold-Air Intake System |
| Estimated Torque Gain | 31.4 lbft |
| Product Style | 69 Series Typhoon Kits |
| Intake Pipe Color / Finish | Candy Blue Powder Coating |
| Intake Pipe Material | Aluminum |
| CARB EO Number | D-269-70 |
| Street Legal In All US States | Legal for use in all 50 states. |
| TUV Approved (Europe) | No |
| Weight | 9.4 lb (4.3 kg) |
| Product Box Height | 12.5 in (318 mm) |
| Product Box Length | 22.25 in (565 mm) |
| Product Box Width | 14.25 in (362 mm) |
| Mounting Hardware Included | Yes |
| Warranty | No-Hassle Lifetime Limited |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
60-90 Minutes
Installation PDF
Installation Instruction Sheet Horsepower Guarantee Dyno Chart - 2016 Ford Focus 2.3L - 33.01HP Increase
- Precision-tuned and dyno-validated to enhance throttle response, sharpen acceleration, and improve overall engine efficiency, helping maximize horsepower and drivability.
- Creates a deeper, more aggressive induction tone that highlights the intake system’s improved airflow.
- Features low-restriction intake tubing that increases air velocity and high-volume airflow for maximum performance gains.
- Equipped with a long-life, high-capacity air filter capable of up to 100,000 miles before servicing (depending on driving conditions), reducing maintenance while maintaining strong, clean airflow.
- Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.
| Estimated Horsepower Gain | 15.7 HP @ 4286 RPM |
| Replacement Filter | 21-2073DK |
| Air Filter Color | Red |
| Air Filter Material | Non-woven Synthetic |
| Air Filter Outlet Shape | Round |
| Clamps Included | 2 |
| Clamp Material | Stainless Steel |
| Clamp Style | Worm Gear |
| Couplers Included | 1 |
| Product Style | AEM Cold Air Intake System |
| Intake Pipe Color / Finish | Gunmetal Gray |
| Intake Pipe Material | Aluminum |
| Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. |
| TUV Approved (Europe) | No |
| Weight | 9.4 lb (4.3 kg) |
| Product Box Height | 15 in (381 mm) |
| Product Box Length | 22.2 in (564 mm) |
| Product Box Width | 14.5 in (368 mm) |
| California Restricted | Not legal for sale or use in California |
| Mounting Hardware Included | Yes |
| Warranty | Limited Lifetime |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
60-90 Minutes
Installation PDF
Installation Instruction Sheet Dyno Chart - 2017 Ford Focus RS 2.3L - 15.7HP Increase
