Pontiac Grand Prix Owners Gain 16 + Horsepower with K&N FIPK

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Style and performance have defined the Pontiac Grand Prix since 1962. The first two generations of Grand Prix were considered large, even by early 1960 standards. The car went to mid-size by 1969 and the 2004, 2005 design shows off a new interior for the ninth generation.

Air Intake for 2004 and 2005 Pontiac Grand Prix 3.8L
Air Intake for Pontiac Grand Prix
K&N Engineering has developed a new 57-series Generation II Fuel Injection Performance Kit (57-3049) that will add a bigger punch to the 2004, 2005 Pontiac Grand Prix 3.8L V6. K&N tests have shown a 16.78 horsepower gain at 5248 RPM with this rotationally molded polyethylene intake.

By replacing the Grand Prix factory air intake assembly with K&N's 57-Series Fuel Injection Performance Kit (57-3049) 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 driving conditions).

"The hole on this heat shield is for the processors wiring harness," said K&N Performance Kit Manager Bert Heck. "The computer is small but it has a lot of wires. They are color coded and very easy to put back into place."

K&N's FIPK (57-3049) can be installed in 90 minutes or less with simple hand tools 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 K&N dealer search to find a K&N dealer in your part of the world.

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K&N Engineering, Inc., with headquarters in Riverside, California, has been the world's leader in performance filter technology since 1969, serving the needs of the automotive, motorcycle, marine, industrial and military markets. K&N is heavily involved in nearly every form of motorsports from off-road and powersports to drag racing, stock cars and road racing. 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, or visit