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🐎 Elevate your drive—power, sound, and efficiency in one sleek upgrade!
The K&N Cold Air Intake Kit (model 57-9021) is a high-performance upgrade designed specifically for 1999-2005 Toyota Land Cruiser 4.7L V8 engines. It enhances throttle response, increases horsepower, and enriches engine sound while maintaining quiet cruising. Built to last up to 100,000 miles before servicing, this 50-state legal kit offers an easy installation process and delivers improved fuel efficiency on long drives, making it a smart, reliable choice for Land Cruiser enthusiasts seeking both power and durability.




| ASIN | B000CODKYW |
| Brand | K&N |
| Brand Name | K&N |
| Country Of Origin | USA |
| Customer Reviews | 3.5 out of 5 stars 17 Reviews |
| Fit Type | Vehicle Specific Fit |
| Fit type | Vehicle Specific Fit |
| Global Trade Identification Number | 00024844109279 |
| Item Dimensions L x W x H | 55.9L x 35.6W x 30.5H centimetres |
| Item Shape | Round |
| Item Type Name | K&N Performance Air Intake Kit compatible with Toyota Land Cruiser V8-4.7L 1999-2005 (57-9021) |
| Item Weight | 11.65 Pounds |
| Manufacturer | K&N |
| Manufacturer Part Number | 57-9021 |
| Manufacturer Warranty Description | 1,000,000 Miles |
| Model Number | 57-9021 |
| Number of items | 1 |
| OEM Equivalent Part Number | 57-9021 |
| OEM part number | 57-9021 |
| Product Grade | Performance Part |
| Product dimensions | 55.9L x 35.6W x 30.5H centimetres |
| Product grade | Performance Part |
| UPC | 024844109279 |
| Unit Count | 1.0 count |
M**T
El filtro no se ajusta a un modelo de 2006 como se anuncia
El filtro no se ajusta a un modelo de 2006 como se anuncia. ¡No puedo poner esto en mi vehículo!
J**N
Good noise and horsepower.
It’s been on my 2000 Toyota Land Cruiser for a few days and there is a noticeable difference in the noise above 2,500 RPM. But when below 2,500 RPM it’s not noisy at all. There is also a noticeable difference in horsepower, which is nice. Haven’t seen much in MPG because it’s only been on for a few days. Bad: on of the hoses that came didn’t fit. Parts seemed a bit cheap.
J**N
Perfect for Additional HP
I have a 2000 Toyota Land Cruiser 4.7L V8 and this was the first upgrade I performed when I bought it with 79k miles in Aug 2012. The performance gain is quite noticeable, as is the awesome V8 sound when I stomp it! It's about as quiet as stock when driving gently. On long drives (300+ miles) I've gained 1+ mpg, which results in 25 or so miles per tank, even on drives through hills and mountains. I haven't seen any real mpg gain around town and normal driving but there is the noticeable performance gain with no loss of mpg, either; I consider that a positive! I would recommend the K&N FIPK to anyone looking for actual HP and performance gains, including positive MPGs. You will love it! Oh yeah... it's quite easy to install with clear instructions included!
J**C
Great for what it is
If you buy this thinking your LC is going to turn into a stop light terror, you’ll likely be disappointed. If you’re buying this to get a little more air into the sweet 4.7 for a touch better acceleration, better mpg and a mean open throttle growl, this is your huckleberry. Seriously, the sound is menacing. The kit is exactly the quality of a $300 intake. I have used Greddy, AEM and a few other euro tuner brand cold air intakes and the quality of this was no worse, and likely better. Aside from the hose coming from my valve cover vent, EVERYTHING fit together like a glove. I would suggest studying the parts diagram before you jump into the instructions as the pictures don’t do a great job showing which washer goes where, etc. If you’re putting this on an LC that sees any dirt buy the K&N dust cover and clean / re-oil the filter often. The install took me about an hour. The LC didn’t have any vacuum leaks and my CEL has not come on.
S**E
Nice kit, works as advertised
Nice kit, works as advertised. Hardware was low grade though - some wrong size for application, others mis threaded, one snapped off easily.
Trustpilot
1 day ago
1 month ago