K&N 57 Series FIPK Cold Air Intake for 2004-2011 Ford Ranger/Mazda B4000 4.0L - 57-2561

Key Features & Specs:

• Brand: K&N
• Part Number: 57-2561
• Product Style: 57 Series FIPK
• Product Type: Cold Air Intake / Performance Air Intake System
• Type: Gen II
• Engine: 4.0L V6 Gas
• Intake Pipe Material: High-Density Cross-Linked Polyethylene
• Intake Pipe Color/Finish: Black
• Tube Style: Roto-Molded HDPE Intake Tube
• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Air Filter Outlet Shape: Round
• Estimated Horsepower Gain: 13.46 HP @ 5129 RPM
• Estimated Torque Gain: 13.8 lb-ft
• Replacement Filter: RU-4990
• Clamps Included: 3
• Clamp Material: Stainless Steel
• Clamp Style: Regular
• Couplers Included: 1
• Mounting Hardware: Included
• Filter Service Interval: Clean every 100,000 miles under normal highway driving conditions
• Install Time: Typically 60 minutes or less with simple hand tools
• Street Legal: Legal for use in all 50 states
• CARB EO Number: D-269-48
• Weight: 8.3 lb
• Warranty: No-Hassle Lifetime Limited Warranty

Fitment:

• 2004-2011 Ford Ranger 4.0L V6 Gas
• 2004-2009 Mazda B4000 4.0L V6 Gas

The K&N 57-2561 57 Series FIPK Cold Air Intake is designed for select Ford Ranger and Mazda B4000 4.0L V6 gas models. This Gen II intake replaces the factory air filter and intake tube with a black roto-molded high-density polyethylene intake tube and an oversized oiled red cotton gauze air filter to help increase airflow, horsepower, torque and engine sound. K&N reports estimated gains of up to 13.46 horsepower and 13.8 lb-ft of torque, while the washable filter only requires cleaning every 100,000 miles under normal highway driving conditions.