Add 18+ Horsepower to Your 2004 Pontiac GTO with K&N's Air Intake
GTO, some consider it the most revered three letters among the Pontiac faithful.
More than 40 years ago, the original Pontiac GTO launched the muscle car. The
Pontiac GTO legend continues and is enhanced by the 2004 model. It is not an exercise in
nostalgia, but an update on the first muscle car concept and packs quite a
For a bigger punch K&N Engineering has a Generation II 57-Series Fuel Injection
Performance Kit (57-3044)
for the 2004 Pontiac GTO 5.7L V8. K&N tests have shown an 18.54 horsepower gain
at 5818 RPM with this intake.
Air Intake Kit for 2004 Pontiac GTO
By replacing the Pontiac GTO's factory air intake assembly with K&N's 57-Series
Fuel Injection Performance Kit the engine gets cool, dense air with less
restriction. The FIPK uses K&N's high-flow, washable and reusable air filter (RF-1048)
which performs up to 100,000 miles before service is required (depending on
"This was tricky because the engine compartment is not that big on the GTO,"
said K&N Performance Kit Manager Bert Heck. "Our engineers built it and it has
K&N's FIPK (57-3044)
can be installed in 90 minutes or less with simple hand tolls and lasts up to
100,000 miles before service is required (depending on driving conditions). It
also comes with the famous K&N Million Mile Limited Warranty.
Find K&N products for your vehicle using the K&N application search then use the
dealer search to find a K&N dealer in your part of the world.