Buy K & N 57-1546 Fuel Injection Performance Kit Gen2K & N 57-1546 Fuel Injection Performance Kit Gen2 Product Description:
- Estimated HorsePower Gain Claimed by Manufacturer 7.35 HP @ 5132 RPM
- Million-mile limited warranty
- Easy to install, usually in 90 minutes or less
- Lasts up to 100,000 miles before service is required (depending on driving conditions)
Product Description
The Generation II FIPK is K&N's ultimate performance product, designed to increase power by as much as 10%. Most FIPKs are street legal in all 50 U.S. states and come with a million-mile limited warranty.
Customer Reviews
Most helpful customer reviews
1 of 1 people found the following review helpful.
Air Intake
By Ron Walter
I was very satisfied with the quality of this product and the excellent instructions included. My Air Intake system is installed on a 2005 Dakota 4.7 V8. It has improved horse power and accelaration as expected. I can't speak to specifics on fuel economy changes, because I am in Michigan and it's 4 wheel drive snow season. My guess is on the one tank before snow season it improved by about 2 miles per gallon. It has a real nice Power sound when you put your foot into it. I like it.
0 of 0 people found the following review helpful.
Easy to install
By CJ
I found it relatively easy to install. I only had one issue with the instructions, but using my own judgement I managed to find the right location for the support bracket.If you have some experience working with your hand you should be able to install this yourself.
0 of 0 people found the following review helpful.k&n 57-1546
By sherlockjoe83
This intake was shipped fast and has added more HP and MPG in my 08 dakota. It was very easy to install and I would order another one if I ever get another truck. It was a great price too.
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