2021 Honda Ridgeline Performance and Racing Products

Large Five Layer Performance Air Filter:_x000d_Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 7-1/2″ tall 360-degree radial flow air filter features a 4″ flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the largest amount of high-flowing air and delivers the highest power gains in most cases. This media is perfect for street use. Its inverted top makes for more filter surface area, resulting in longer service intervals.

Product Features:

• Sealed Housing Utilizes Factory Air Inlet and Auxiliary Air Inlet
• Washable and Reusable Pro 5R Air Filter for Maximum Performance
• Clear Sight Window for Convenient Filter Inspection Without Disassembly
• Innovative Filter-to-Housing Interface and Minimal Hardware for Fast and Easy Installation

The K&N 57-3515 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Honda Ridgeline models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Ridgeline’s engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-3515 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory crank case vent hose. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using the existing factory mounting points. The tools needed a screwdriver, socket set and pliers.

Product Features:

• GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
• BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
• IMPROVED ENGINE SOUND: Hear the power under the hood.
• WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
• EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
• EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.
• DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
• HIGH QUALITY: Made in America.