K&N 99-04 Chevy Silverado V8-4.8/5.3L Polished High Flow Performance Kit

K&N 99-04 Chevy Silverado V8-4.8/5.3L Polished High Flow Performance Kit

Marsoni

M251S

$333.50

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

K&N 99-04 Chevy Silverado V8-4.8/5.3L Polished 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 Chevy Silverado V8-4.8/5.3L Polished 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 Chevy Silverado V8-4.8/5.3L Polished High Flow Performance Kit ships.

Need Help?
Questions about K&N 99-04 Chevy Silverado V8-4.8/5.3L Polished 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 Chevy Silverado V8-4.8/5.3L Polished 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

Great product, very sturdy. no doubt I trust this mount/adapter to hold my 50lb PC. Installation instructions were a little lacking in explaining what to do with the small black rubber pieces. Also, I feel it is very important to ensure the bracket is level before mounting the product - especially if you have a HDD inside your computer. Nothing to knock a star off for.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 4, 2026

Verified Purchase

R. Doug

Omaha, US

★★★★★ 5

Fantastic when paired with FLEXISPOT desk!

Color: White, Size: Fits Desk Leg: 80mm(D) x 50mm(W), Color: White, Size: Fits Desk Leg: 80mm(D) x 50mm(W)

I've got this to get my gaming PC off the floor, but keep it off the desk. It delivers. It fit my FLEXISPOT EC1 Electric White Standing Desk perfectly. This PC is 39lbs and there's no sign of it slipping or sagging under the weight as the base is sturdy. The top bracket isn't perfect for this uniquely size case. It installed in <5 minutes start to finish. I used an electric hammer-drill and it cinched up the proviced T-25 screws with ease. For me there's very little that I would change except for the top support bracket arm being slightly different sized.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 21, 2025

Verified Purchase

Kindle Customer

Port Orchard, US

★★★★★ 5

It's good

Color: White, Size: Fits Desk Leg: 80mm(D) x 50mm(W)

Pretty good ngl, working well

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 20, 2026

Verified Purchase

Ray kivin

Lake Worth, US

★★★★★ 4

Great Buy

Instal was easy and it seems good so far. I need to cable manage and everything but other than that it is great. Just wish they put Rubber on more of the metal parts so it doesn’t scratch the pc case.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 26, 2026