Add 7+ Horsepower to the 2005 to 2008 Toyota 4Runner with K&N

 
 
K&N Engineering has designed a 77-Series High-Flow Performance Kit (77-9029KP) for the 2005, 2006, 2007 and 2008 Toyota 4Runner 4.7L V8.
Performance Air Intake for 2005 to 2008 Toyota 4Runner
Performance Air Intake for 2005 to 2008 Toyota 4Runner

Designed to improve airflow to the engine, testing on K&N's dynamometer showed a 7.38 horsepower gain @ 5270 RPM. "The mandrel-bent, free flowing, one-piece polished aluminum tube will mount to the throttle body," said K&N Peformance Kit Technical Development Supervisor Kirk Swanson. "The K&N Kit (77-9029KP) goes over to the fender well and mounts to the filter on the other end."

A steel heatshield, finished in black powdercoat isolates the filter from ambient underhood heat to supply the engine with cooler denser air. The 77 Series polished intake tube (77-9029KP) is coupled to the OE components with reinforced silicone hose to absorb engine vibrations. Stainless-steel hose clamps secure parts to one another and black powdercoated steel brackets add additional support.

K&N's High Flow Replacement filter (RF-1048) provides optimal air flow and is backed by K&N's Famous Million Mile Warranty.
Power Gain Chart for Toyota 4Runner with K&N Air Intake
Power Gain Chart for Toyota 4Runner with K&N Air Intake
Installation is simple and can be done without drilling or cutting. Each K&N 77- Series Kit comes complete with all necessary hardware, including die-cast aluminum sensor adapters.

Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.



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K&N Engineering, Inc. of Riverside, California, is the inventor and leading innovator of High Flow Technology and Lifetime Air Filters for automotive applications. K&N has been manufacturing our exclusive line of Lifetime air filters in Riverside California for more than 37 years. K&N continues to lead the way in pioneering new and innovative technologies designed to allow your engine to get all the air it needs to perform its very best. K&N Engineering, now a truly global company with offices in the U.K. and the Netherlands, continues to exist as a family owned business with an enthusiast mindset and a direct connection with motor sports that carries over throughout all levels of management and manufacturing. Today, K&N exists as both the sales and brand leader for performance filters, and maintains a stocking catalogue of over 3,500 part numbers, including an extensive line of factory replacement Lifetime Air Filters, Performance Air intake Systems, and Wrench-Off oil filters. For more information about K&N Filters, please contact K&N Engineering, Inc., P.O. Box 1329, Riverside, CA 92502-1329, (800) 213-4182 for a dealer near you, (800) 858-3333 for technical service/questions, (951) 826-4001 Fax, e-mail tech@knfilters.com, or visit www.knfilters.com.

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