K&N 77 Series High-Flow Performance Intake | 2005-2015 Tacoma

K&N 77 Series High-Flow Performance Intake 

Enhance the performance and engine bay aesthetics of your 2nd Generation Tacoma with the K&N 77 Series High-Flow Performance Intake. Engineered specifically for the 2.7 2TR-FE inline-four, the 77-9025KP replaces the restrictive factory air box and rubber intake plumbing with a premium, mandrel-bent aluminum induction path. By smoothing and straightening the airflow, this system allows your engine to breathe more efficiently, resulting in a guaranteed increase in horsepower and significantly sharper throttle response.

Performance Engineering for the 2.7L I4

• Mandrel Bent Aluminum Tubing: Features a high-quality aluminum intake tube that is mandrel-bent to maintain a constant diameter. This design eliminates power-robbing turbulence and ensures a high-velocity air charge reaches the throttle body.
• Premium Polished Finish: Designed for enthusiasts who value both form and function, the tube features a high-luster, chrome-like finish that provides a "show-car" look under the hood while resisting corrosion.
• Thermal Isolation: Includes a vehicle-specific heat shield that installs into the original air box space, effectively blocking radiant engine heat to ensure your Tacoma pulls the coolest, densest air charge possible.
• Integrated Component Housing: The intake tube is precision machined to accommodate the factory mass air sensor (MAF) and crankcase vent hose. It also includes a replacement silicone vacuum hose for the fuel pressure regulator for a secure, factory-style fit.

Key Features

• Measured Power Gains: Dyno-tested to provide a substantial estimated increase of 10.17 HP @ 5174 RPM, delivering a noticeable boost for highway merging and navigating steep grades.
• Washable High-Flow Filter: Equipped with an oversized, chrome-topped conical filter (RF-1048) that can go up to 100,000 miles before its first cleaning (under normal driving conditions).
• Improved Engine Tone: Noticeably enhances the sound of your Tacoma, delivering a crisp, performance-oriented intake note under acceleration.
• Simple Installation: Designed to mount directly to existing factory points-usually completed in 90 minutes or less with basic hand tools like a screwdriver, ratchet set, and wrenches.
• Million-Mile Protection: Backed by K&N's legendary 1,000,000 Mile Limited Warranty

Technical Specifications

• Part Number: 77-9025KP
• System Type: 77 Series Metal Intake 
• Intake Pipe Material: Polished Aluminum
• Replacement Filter: RF-1048 (Red Cotton Gauze) 
• Horsepower Gain: 10.17 HP @ 5174 RPM
• Filter Height: 6.0 in (152 mm)
• Weight: 11.2 lbs
• Warranty: 1,000,000 Miles /  10-Year Warranty

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