Acura RDX 2008, 69 Series Typhoon Aluminum Silver Cold Air Intake System by K&N®. Replacement Filter # RX-4730. Use with Pre-Filter # RX-4730DL. Air Filter Height: 6.5" (165 mm). Air Filter Large End Diameter: 6" (152 mm). Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Clamp Style: Regular. Estimated HorsePower Gain: 8.77 HP @ 5047 RPM. Intake Pipe Finish: Silver. Intake Pipe Material: Aluminum. CARB EO: D-269-39. Includes: 3 Clamps, 1 Couplers. Improve airflow and increase horsepower on your vehicle. This intake kit replaces the factory air intake system with a custom designed air intake tube and a free flowing K&N air filter. The air filter is positioned to draw cool air into the engine. The end result is better acceleration you can feel.
Fitment notes: Legal For Sale Or Use In California.
- Guaranteed to increase horsepower and improve acceleration
- Custom designed and engineered for each application
- Works with OEM computer system
- Includes the world's best air filter, the K&N filter
- Easy to install
- Up to 100,000 miles between servicing
- Million Mile limited warranty
The K&N 69 Series Typhoon Cold Air Intake Kit increases airflow to your engine, raises horsepower and enhances your engine's appearance. The airflow improvement starts with an oversized conical high-flow K&N air filter, installed in place of the restrictive factory airbox. The large increase in filter area over the stock airbox filter results in a huge increase in airflow and a greater capacity to capture and hold dirt.
The increased airflow continues with a free-flowing mandrel-bent aluminum intake tube in place of the factory air path. The Cold Air intake positions the air filter outside the engine compartment, to draw in the coolest air possible. Cooler engine air inlet temperatures result in more power.
The aluminum intake tube is available in various finishes to enhance your engine bay. All components are mounted and connected with high quality materials such as steel, aluminum, silicon or reinforced nylon, to ensure long life. Every 69 Series Typhoon Cold Air Intake Kit comes complete with everything necessary for installation, including comprehensive installation instructions. The K&N filter can go up to 100,000 miles before cleaning is required. And the K&N air filter is guaranteed for one million miles.
K&N® is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 40 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.