K&N 50-2591 NextGen Cold Air Intake System is engineered for 2015-2026 Ford F-150 V8 5.0L F/I. This cold air intake kit features a high-density cross-linked polyethylene (HDPE) rotationally molded intake tube that increases airflow volume by approximately 46.24%, delivering a dyno-proven gain of 15.22 horsepower at 3854 RPM and 20.37 lb-ft of torque at 2177 RPM with no tune required.
The system includes an oversized washable and reusable High-Flow Lifetime oiled cotton gauze air filter with a conical design, allowing up to 100,000 miles between services under normal highway driving conditions. A custom NextGen semi-enclosed hybrid airbox helps lower intake air temperatures.
Additional features include: 3 stainless steel worm gear clamps, 4 black couplers, mounting hardware, and oil for the filter. Typically installs in under 60 minutes. Not legal for sale or use in California on any pollution controlled motor vehicle. Backed by K&N's No-Hassle Lifetime Limited Warranty.
Key Specs:
- Air Filter Color: Red
- Air Filter Material: Cotton Gauze
- Air Filter Outlet Shape: Round
- Estimated HP Gain: 15.22 HP @ 3854 RPM
- Estimated Torque Gain: 20.37 lb-ft @ 2177 RPM
- Intake CFM Gain: 46
- Intake Pipe Material: High-Density Cross-Linked Polyethylene
- Product Style: 50 Series GEN3
- Replacement Filter: RU-5302
- Weight: 16 lb (7.3 kg)
WARNING: Cancer and Reproductive Harm
