Buy K & N 57-3030-1 Fuel Injection Performance Kit Gen2 Air Intake KitK & N 57-3030-1 Fuel Injection Performance Kit Gen2 Air Intake Kit Product Description:
- Estimated HorsePower Gain Claimed by Manufacturer 4.66 HP @ 3971 RPM
- More usable power and acceleration throughout the engine's RPM range
- Easy to install using tools commonly available
- Most are street legal in all 50 states
- Filters are washable and reusable, and are backed by a million mile limited warranty
Product Description
The kit replaces your vehicle's restrictive factory air filter and air intake housing. K&N intake systems 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, reusable and easy to install with tools commonly available.
Customer Reviews
Most helpful customer reviews
0 of 0 people found the following review helpful.
By Ric Reily
The K&N Air intake kit fit perfectly and installed easily. Towing my 12,500# fifth wheel I went from 7.3 to 8.5 mpg, may not seem like much but that works out to 16%. I'll pay for the kit on this summers trip alone.There is a significant higher level of noise during acceleration which is to be expected. The filter collects debris rather quickly, also to be expected, which is easily removed by washing the filter. Never have to buy a new filter again. Power is enough more to notice though I don't know how to quantify it.The only down side, and the reason for four stars vs five stars is a high pitch squeal between about 1800 and 2200 rpm. Of course that is the normal engine operating range at highway speeds so the squeal can be pervasive even if low in volume. I have tried tightening the connections to no avail. At this point the mpg and power improvements out weight the annoyance of the squeal.
0 of 0 people found the following review helpful.
By Jman72
Again, Amazon got this to me quick with FREE shipping. It's K&N, what can you say? It hooked right up, took about 15 or 20 minutes to install on my 8.1 liter Chevy. There is definitely a difference in acceleration.
0 of 0 people found the following review helpful.
By Steven P. Jabs
This is a great product at a great price ,saved over $80.00 over what other's wanted for same exact item.
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