Buy K & N 57-3043 Fuel Injection Performance Kit Gen2K & N 57-3043 Fuel Injection Performance Kit Gen2 Product Description:
- Estimated HorsePower Gain Claimed by Manufacturer 14.24 HP @ 6283 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
7 of 7 people found the following review helpful.
K&N FI Performance Kit Gen2
By C. Cowger
I installed this kit on my 2005 GMC Canyon SLE 3.5, 5 cylinder. Acceleration off the line was not significantly increased but when you get into the power band the increase is very noticeable. From around 3000 rpm up to 6000 rpm the torque and acceleration feel great. There is however, a significant increase in engine noise. It sounds like I changed my exhaust. If you are looking for increased performance I would recommend this kit!!
1 of 1 people found the following review helpful.
Lots of Power but Throwing Codes
By Peanut Butter
Ive Installed the intake and followed the instructions to the letterhours after install i threw the P0171 codeit is a run lean codeand i have been told to check for vacuum leaks but there are no leaksi love the power but hate the codes
1 of 1 people found the following review helpful.
HUGE PERFORMANCE, AGGRESSIVE SOUND!
By S. M. COLBOURNE Jr.
2006 Hummer H3 3.5 I5First off idk why they put such a measly engine into a Hummer... BUT, this is an inexpensive way to boost HP, torque and fuel economy. I highly recommend. Easy install and it was fun doing. Sounds weird but working on your vehicle forms some sort of bond,anyway, engine noise was much more significant when reving the engine or flooring the pedal. Sounded like i added an exhaust system, keep that in mind when adding this.I have this and a Gibson exhaust and together they make for a very significant performance boost.
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