This K&N NextGen cold air intake system is engineered for your Ford Bronco L4 2.3 F/I. A high-density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow up to 52.96% to the engine and provides an increase up to 14.3 horsepower and 9.7 torque with no tune required. This intake system is paired with a washable, reusable High-Flow LIFETIME Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom designed NextGen air box helps protect intake air from the high temperature of the engine bay, and the entire system can typically be installed in less than 60 minutes.
Specifications:
- Product type: Cold Air Intake
- Style: 50 Series GEN3
- Media: Cotton Gauze
- Warranty: No-Hassle Lifetime Limited
- Part number: 50-2631
Vehicle Applications:
- 2026 Ford Bronco 2.3L L4
- 2025 Ford Bronco 2.3L L4
FAQ
What does the K&N 50-2631 fit?
It fits 2025-2026 Ford Bronco 2.3L L4. Check your exact year, make, model and engine against the vehicle application list before ordering.
Does the K&N 50-2631 add power?
K&N intakes are designed to reduce intake restriction and add usable power over the restrictive factory intake. See the product details for any stated gain.
What warranty does it carry?
It is backed by the K&N No-Hassle Lifetime Limited Warranty.

