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πŸš€ k&n cold air intake kit for 2005-2006 ford (f250/f350 super duty, excursion) 5.4l v8 - high performance, guaranteed horsepower increase - 50-state legal - 57-2570 logo

πŸš€ K&N Cold Air Intake Kit for 2005-2006 Ford (F250/F350 Super Duty, Excursion) 5.4L V8 - High Performance, Guaranteed Horsepower Increase - 50-State Legal - 57-2570 Review

5

Β·

Very good

Revainrating 4 out of 5Β Β 
RatingΒ 
4.0
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Details

Product GradePerformance Part
BrandK&N
Item Dimensions LxWxH24.38 x 17.38 x 15.75 inches

Description of πŸš€ K&N Cold Air Intake Kit for 2005-2006 Ford (F250/F350 Super Duty, Excursion) 5.4L V8 - High Performance, Guaranteed Horsepower Increase - 50-State Legal - 57-2570

ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle. GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube. BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response. IMPROVED ENGINE SOUND: Hear the power under the hood. WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants. EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles. EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower. DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required. HIGH QUALITY: Made in America. RACETRACK APPROVED: The Official Air Filter of NASCAR. Trusted on the racetrackβ€”made for your vehicle.

Reviews

Global ratings 5
  • 5
    2
  • 4
    2
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Spare parts cold air intake

I love it. Anyone who says it doesn't work is wrong. The difference is about 3000-4000 rpm. The mileage has not yet been checked.

Pros
  • This is amazing
Cons
  • I have no complaints about it, everything is fine

Revainrating 5 out of 5

Improved Performance

I installed a K&N Performance intake kit on my 2006 Ford F-250 Super Duty truck. I can feel the difference in acceleration and overall engine performance. I think the kit is a worthy addition to my truck. I suggest installing the kit in your car.

Pros
  • Best in its niche
Cons
  • When in doubt

Revainrating 3 out of 5

Don't expect improvements MPG

I don't like how noisy the motor is now. I was hoping to increase the terrible fuel economy of my F250 petrol engine but after many miles of documentation it didn't help and I didn't notice any improvement in horsepower or performance. I turned it off and turned the factory air intake back on to enjoy some peace and quiet.

Pros
  • Availability
Cons
  • Some issues

Revainrating 4 out of 5

Quality kit, wrong engine kit for me

I checked several cross references to determine the right kit for my 2007 F250 XL truck (5.4L petrol). Upon receipt it turned out that this was not suitable for my engine. I consulted K&N who eventually got back to me and said that the 2007 F250 changed the engine mid-year and found that I needed the 57-2570 kit instead. However, they could not guarantee compliance. I took the opportunity to return this kit (great service from Revain) and ordered kit 57-2570. It fits perfectly. Great prices and

Pros
  • Great overall performance
Cons
  • Makes me angry

Revainrating 4 out of 5

Works, worth buying Spares

This kit fits my 5.4L F250 with no problems. The install wasn't bad and could probably be done in less than an hour if I had to do it all over again. The quality of the plastic wasn't what I was hoping for and what I'm used to from other K&N products I've received, but after 6 months it's holding up great. I'm not sure if I've noticed an increase in performance and I'm pretty sure it hasn't helped my mileage. The "throttle response" could be a little better (but still not good), and the engine…

Pros
  • Done
Cons
  • Minor repairability