Product Description
K&N Cold Air Intake System
Part# 57-2570
K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty.
- Air Box Included: No
- Air Filter Color: Red
- Air Filter Material: Cotton Gauze
- Air Filter Outlet Shape: Round
- Air Filter Washable: Yes
- Alternate Replacement Filter: RC-5046
- CARB EO Number: D-269-34
- Clamp Color/Finish: Natural
- Clamp Material: Stainless Steel
- Clamp Style: Regular
- Clamps Included: 6
- Coupler Color/Finish: Black
- Couplers Included: 2
- Estimated Horsepower Gain: 21.49 HP @ 4387 RPM
- Horse Power Increase: 21 HP
- Intake Pipe Color / Finish: Black
- Intake Pipe Material: High-Density Cross-Linked Polyethylene
- Intake Pipe Ports: All intake tube ports needed for the specified applications are included
- Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
- Mounting Hardware Included: Yes
- Oil Included: Filter Is Pre-Oiled
- Product Style: 57 Series FIPK
- Replacement Filter: RU-5046
- RPM: 4387
- Street Legal In All US States: Yes
- TUV Approved (Europe): No
- Type: Gen II
- Warranty: No-Hassle Lifetime Limited
- Weight: 14.4 lb (6.5 kg)
Vehicle Fitment
- Ford Excursion 5.4L 05-05
- Ford F-250 Super Duty 5.4L 05-06
- Ford F-350 5.4L 05-06
- Ford F-350 Super Duty 5.4L 05-06
