K&N 57-2546-1 FIPK Air Intake System

2003-2007 Ford 6.0L Powerstroke
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K&N Engineering
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The K&N 57-2546-1 FIPK Air Intake System is the ultimate performance product for your 03-07 Ford 6.0L Powerstroke. Designed to increase power by as much as 10%. Every FIPK is street legal in all 50 US states and comes with a 10 Year/ Million Mile Limited Warranty. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger volume of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of our intake kits are relatively easy to install using tools commonly available.

57-2546-1 Product Specifications
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 15.53 HP @ 3426 RPM
Type: Gen II
Replacement Filter: RC-5102
CARB EO Number: D-269-34
CARB Exempt: Yes

Additional Information

Installation Instruction Sheet
Mfg. Number:

Customer Reviews - Include your order number for a chance to win a $100 GiftCard

(11 Ratings, 5 Reviews) Average Rating:
A definate must!!
Tom (Sheridan, wy) 11/21/2011 6:19 PM
got this for my 06 F350 6.0 and it whistled good already with my 4" turbo back pipes. It whistle's even better now, and really hear it when you step on it. The install was easy and only took about a hour. I would highly recomend this product, it def. gives your quicker shifting, and more horsepower you can feel. It is hard to keep your foot off of the throttle.
great intake
Brian C. (missouri) 7/17/2011 9:44 PM
everything about this was fantastic, easy install. i hated drilling a hole in my new intake but my f250 has half the turbo lag and gets 1.5 mpg more in the city
OK at best
Jeffrey King (Roy, WA) 10/12/2008 11:09 PM
Used it for one and a half years now, lost one mile per gallon with no precieved power in crease over stock. It lacks direct fresh air intake and heat protection.
ALLENDESOUZA (Unknown) 10/27/2006 9:04 AM
I peronally think its a good kit have it on my truck now for 75000 miles, no problems
Needs more whistle
Anonymous (Unknown) 8/6/2008 4:11 PM
Wanted to hear that big 6.0 turbo breathe a little more :]