K&N 57-2561 Performance Air Intake System FORD RANGER/MAZDA B4000, V6-4.0L 2004

Description K&N 57-2561 Performance Air Intake System FORD RANGER/MAZDA B4000, V6-4.0L 2004

A high-density polyethylene (HDPE) rotationally-molded tube increases the volume of airflow to the engine and provides a guaranteed increase in horsepower and torque. The system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media.

The oversized, conical filter design allows up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from engine bay heat, and installation can typically be completed in less than 60 minutes.

• Guaranteed to increase horsepower and torque
• Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
• Engineered to provide high airflow and exceptional filtration
• Typical installation can be completed in 60 minutes or less with simple hand tools

Specifications:

• Estimated Horsepower Gain: 13.46 HP @ 5129 RPM
• Replacement Filter: RU-4990
• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Air Filter Outlet Shape: Round
• Clamps Included: 3
• Clamp Material: Stainless Steel
• Clamp Style: Regular
• CARB EO Number: D-269-48
• Couplers Included: 1
• Type: Gen II
• Estimated Torque Gain: 13.8 lbft
• Product Style: 57 Series FIPK
• Intake Pipe Color / Finish: Black
• Intake Pipe Material: High-Density Cross-Linked Polyethylene
• Street Legal In All US States: Legal for use in all 50 states
• TUV Approved (Europe): No
• Weight: 8.3 lb (3.8 kg)
• Product Box Height: 12.25 in (311 mm)
• Product Box Length: 20.25 in (514 mm)
• Product Box Width: 12.25 in (311 mm)
• Mounting Hardware Included: Yes
• Warranty: No-Hassle Lifetime Limited