K&N Air Intake Kit Provides a Power Boost for the 2003-2004 Toyota 4 Runner
If you own a 2003 or 2004 Toyota 4 Runner with a 4.7L engine you are in luck!
K&N recently released a new
77-Series intake system, part number
the 2003-2004 Toyota 4 Runner which is guaranteed to provide more horsepower. In
fact K&N tests have shown a
horsepower gain of 12.77 HP @ 5007 RPM for this
intake. You can especially feel this added power and torque when accelerating
and when towing a load. This intake, like all other K&N intakes, was engineered
specifically to work within the vehicle's computer specifications while
maximizing power and allowing air to flow with little restriction. One
noticeable design characteristic of this air intake is the reduction in diameter
just before the mass air sensor. It would be far easier to use the same diameter
throughout but that won't provide the best engineered solution!
It takes about 90 minutes or less to
install this kit
and the lifetime K&N air filter performs for up to 100,000 miles before service
is required. You would go through a lot of clogged paper filters before this K&N
filter will need servicing. There is also a million mile limited warranty on all
K&N 77-series high performance air intake systems. K&N manufactures hundreds of
air intake kits.
K&N 77-9022KP High Performance Air Intake for the 2003 or 2004 4.7L 4-Runner
Use the K&N application search to find one for your vehicle then use the
K&N dealer search to find a K&N dealer near you.