K&N 77 High Performance Air Intake System For Toyota 4-Runner V8-4.7l 05-08.
77 Series metal intake kits for trucks and SUV’s combine outstanding performance and under-the-hood style. Many consumers will opt for the visual appeal of these kits. The metallic finishes are bold and beautiful. Polished finish kit parts end in ''KP''. Grey finish kits end in ''KG''. Restriction can exist BETWEEN an air filter and the engine reducing the benefit of a K&N Air Filter alone. The weakest link in the airflow chain robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the Engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered aluminum tube drives a massive amount of air into an engine, which translates into POWER. These 77 Series kits are truly hand-crafted pieces of art. Available with polished aluminum or gunmetal grey powder coated tubes, these kits are sure to please in every way. They come with an oversized High-Flow conical air filter designed to provide increased surface area and dust capacity. This extra surface area provides even more airflow at lower restriction than a standard K&N O/E replacement filter that is limited to the size of the factory air box. The oversize air filter also captures more dirt increasing the service life before each cleaning is required (up to 100,000 miles). Most 77 Series Kits include a heat shield designed to seal against a vehicle’s hood to isolate the air intake from engine heat. Cooling the air that travels into the engine can increase horsepower all by itself. All K&N metal intake kits use adapters made from high strength materials such as silicon and reinforced nylon and ensures long life. These kits come standard with powder coated steel brackets. KN779029KP About K&N Filter:
K&N AIR INTAKES, THE ULTIMATE WEAPON IN THE HORSEPOWER WARS Most of our High-Flow Air Intakes can be purchased for less than $350. On the 2003 Ford Mustang SVT®, we actually achieved a 30 horsepower increase. Even our typical air intake gains are in the range of 8 to 16 horsepower. To send an average V-8 down the road at 55 mph, it takes about 17 horsepower. Considering this, you begin to realize just how much of a difference our intakes can make when you step on the gas. We’re proud of these intakes because after you bolt one on, you’ll know something’s different…VERY DIFFERENT! GET THE MOST OUT OF YOUR CAR OR TRUCK Most people are aware that our High-Flow Air Filter can increase horsepower over a traditional disposable air filter. An air filter change alone however, cannot eliminate other types of air restriction built into the vehicle at the factory. These can be found in the size of the air box and the air path running from the air box to the engine. That’s where air intakes rule the road. They completely replace the factory airflow assembly including the filter, air box and air path. More and more people are discovering the monster power available from a well-engineered air intake and we sell over 200,000 air intakes every year, so go ahead and wake the sleeping giant in your car. GUARANTEED HORSEPOWER We will not sell an air intake that does not provide a measured increase in horsepower and torque (acceleration). Our air intakes are proven to increase horsepower and torque on a rear-wheel dynamometer (think treadmill for cars). These thoroughly engineered air intakes provide huge increases in power that a customer will definitely feel when they accelerate. Product lines include: K&N Fuel Injection Performance Kits, FIPK, K&N 77 Series High Flow Air Intakes, K&N Typhoon Air Intake Systems, K&N AirCharger, K&N 57i Air Induction Kits, and Stock Replacement Air Filters. Calif CARB notice: Some Typhoon Air Intakes are not legal for use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N catalog or website vehicle parts search for specific CARB status. 63 Series Intakes (AirChargers) are street legal in most states. They are not legal for use in California and other states adopting California emission standards. Please verify Calif. CARB status with the KN website or by calling them direct on all air kits.
Please review these fitments below to confirm fitment for your vehicle: - 2008 Toyota 4 Runner 4.7L V8 F/I
- 2007 Toyota 4 Runner 4.7L V8 F/I
- 2006 Toyota 4 Runner 4.7L V8 F/I
- 2005 Toyota 4 Runner 4.7L V8 F/I
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