57-2546-1 - K&N 57 Series FIPK, Performance Intake Kit direct from K&N

K&N 57-2546-1
57 Series FIPK > Performance Intake Kit

List Price: $523.95
Your Price: $340.57
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The 57 Series Generation II air intake, also referred to as an FIPK^®, is K&N's ultimate performance product. These performance intakes are designed to increase power by as much as 10%. 57 Series FIPK's are CARB exempt, street legal in all 50 US states, come with a Million Mile Limited Warranty and are guaranteed to increase power. K&N air 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 translates into more power and torque for your vehicle. The filters on these kits are washable and reusable. Most of our air intake systems are relatively easy to install using tools commonly available (see installation instructions). [MORE]

Available Information

Installation Instruction Sheet

Dyno Chart - 2003 Ford F350 6.0L - 15.53HP Increase

News Story - Ford F350/F250 Super Duty Gains 16 + Horsepower with K&N 63-Series Air Intake

News Story - Simple Ways to Boost Performance of your Ford F-250 Super Duty

News Story - Ford F-350 Super Duty Performance Upgrades Are Affordable and Simple to Install

57-2546-1 Vehicle Applications

Part 57-2546-1 Product Specifications
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 15.53 HP @ 3426 RPM
Replacement Filter: RC-5178
Street Legal In All US States: Yes
TUV Approved (Europe): No
Clamp Style: Regular
Type: Gen II
Intake Pipe Color / Finish: Black
Weight: 12.1 lb (5.5 kg)
Product Box Length: 18.25 in (464 mm)
Product Box Width: 18.25 in (464 mm)
Product Box Height: 12.5 in (318 mm)

Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Accessories

99-5050 - Filter Care Service Kit - Squeeze

RC-5178 - Replacement Filter

Product Reviews Review part 57-2546-1

We purchased this air filter kit while travelling, we haul a 30' RV and were going across Canada. Unfortunatly there was a small defect in one area, which prevented it from being installed immediately. We needed to get on the road, so we informed K&N of the problem (with pictures) and when we returned home the part was already waiting for us. The difference in power with this new air filter is awesome. We drive a 2006 F350 6L 4x4 Superduty. Great service, Thanks
Irene Wiens, Qualicum Beach, BC, Canada

I bought the K&N air filter kit for my 2004 KFX 700 ATV and for my 2005 Ford Excursion. I'm 100% satisfied with the product. It took 2 good performing machines and turned them into 2 beasts. Thank you,
Darrell Joyner, Ft Washington, Maryland

I just added a K&N air filter to my 2004 Pontiac Grand Am V6. I commute daily to work and without the K&N was averaging 27 miles per gallon. Now with the K&N filter my car is getting 33 miles per gallon. I can also tell a significant improvement in the throttle response. I also put a K&N filter in my 2005 Ford Excursion V10. I usually average 12 miles per gallon, but am now averaging 15 miles per gallon. I can also tell a big difference is its throttle response. I am overly pleased with the significant mpg improvements in both vehicles and have to say that I am a customer for life. Thank you K&N!
Mitch Day, Post, Texas

K&N 57-2546-1 fits the following:

2007 FORD F550 SUPER DUTY 6.0L V8 DSL - All