★★★★★ 5
Perfect fit
Nice replacement on my 2016 Subaru Forester
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
K&N 13 Ford Focus ST L4-2.9L F/I Typhoon Performance Intake
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N 13 Ford Focus ST L4-2.9L F/I Typhoon Performance IntakeGain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel bent aluminum intake tube. Each system is paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield or air box helps protect intake air from the high
Quick Dispatch:
Your K&N 13 Ford Focus ST L4-2.9L F/I Typhoon Performance Intake orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your K&N 13 Ford Focus ST L4-2.9L F/I Typhoon Performance Intake ships.
Need Help?
Questions about K&N 13 Ford Focus ST L4-2.9L F/I Typhoon Performance Intake, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for K&N 13 Ford Focus ST L4-2.9L F/I Typhoon Performance Intake in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
K&N 07-08 350z Dual Silver Typhoon Short Ram Intake
237.50
K&N 09-10+Nissan/Infiniti 370z/G37 V6-3.7L Typhoon Intake
237.50
K&N 17-18 Nissan Pathfinder V6-3.5L F/I Typhoon Air Intake
185.39
K&N Performance Intake Kit TYPHOON; 2004 PONTIAC GTO, 5.7L, (POLISHED)
210.00
K&N 19-20 Nissan Altima L4-2.5L Typhoon Short Ram Intake
185.39
K&N 08-09 Chevy Cobalt SS L4-2.0L Turbo Typhoon Short Ram Intake
185.00
K&N 13-15 Ford Escape 2.0L/1.6L L4 Typhoon Cold Air Intake
163.22
4.0 ★★★★★
Based on 385 reviews
Sort
Product Reviews
★★★★★ 5
Perfect Fit for 2018 Forester
I've purchased various filters from EP Auto and each one matches the vehicle's needs and is a good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 4
Easy self maintenance.
Does the job of what theu try to upset you Valvoline for a fraction of the price and easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025
★★★★★ 5
Good filter!
I have used this replacement filter for the past 5 changes. Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Saved money
Saved money d.i.y.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
