Buy K & N 57-1518 Fuel Injection Performance Kit Gen2 Air Intake KitK & N 57-1518 Fuel Injection Performance Kit Gen2 Air Intake Kit Product Description:
- Estimated HorsePower Gain Claimed by Manufacturer 11.7 HP @ 4553 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
4 of 4 people found the following review helpful.
By E. Garzaro
I bought this filter to boost the response on my Jeep. This filter was installed at the same time with a high flow cat-back system. Noticed a major improvement in response. I have not seen any significant fuel mileage gains but the horsepower has definitely been improved.
1 of 1 people found the following review helpful.
By Wayman M. MccAll
Worth the money. Only problem: If you add a throttle body spacer (which are useless on a fuel injected 4.0L) you will have to shave off, just a smiddgen, the top of the intake tube over the throttle. If you don't you'll smash the silcon hose and put a noticiable bulge in your hood. I sanded it. It makes the top of the tube look like trash, but it's worth it. Works very well with other aftermarket/performance products for increasing horsepower and fuel economy.
0 of 0 people found the following review helpful.
By Rukkis
Had my old one out and the new one in in under 30 min. Do feel alittle more get up and you can hear a nice whistle when you get on it.
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