K&N 99-04 Jeep Grand Cherokee L6-4.0L High Flow Performance Kit

K&N 99-04 Jeep Grand Cherokee L6-4.0L High Flow Performance Kit

Marsoni

M251S

$210.00

Get it in 3 business days with 1 day shipping. Friday, May 29

K&N 99-04 Jeep Grand Cherokee L6-4.0L High Flow Performance KitGain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel bent aluminum intake tube. Each system is paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield or air box helps protect intake air from the high

Easy Shipping

Quick Dispatch:

Your K&N 99-04 Jeep Grand Cherokee L6-4.0L High Flow Performance Kit orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your K&N 99-04 Jeep Grand Cherokee L6-4.0L High Flow Performance Kit ships.

Need Help?
Questions about K&N 99-04 Jeep Grand Cherokee L6-4.0L High Flow Performance Kit, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for K&N 99-04 Jeep Grand Cherokee L6-4.0L High Flow Performance Kit in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I was concerned at first that the clean water/solution tank was small, but it's prefect for my needs. I was able to clean up 4 puppy-pee spots perfectly, and still have half the solution left over that I loaded in. I like that it is really compact so stores easily, that the cord and hose wind up nice and tight, and it can fit in a small space. Cleaning the dirty water tank was a breeze and took 2 minutes. Would recommend for spills and spot cleaning. Very handy and affordable.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 25, 2026