K&N Custom Racing Assembly - Round Tapered - Red 1.375in Neck Flange - 2.25in Over Height

K&N Custom Racing Assembly - Round Tapered - Red 1.375in Neck Flange - 2.25in Over Height

Marsoni

M251S

$115.99

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

K&N Custom Racing Assembly - Round Tapered - Red 1.375in Neck Flange - 2.25in Over HeightK&N Custom Air Filters for Single or Two Barrel Carburetors K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and the famous K&N High Flow Washable Air Filter. Installation Instructions

Easy Shipping

Quick Dispatch:

Your K&N Custom Racing Assembly - Round Tapered - Red 1.375in Neck Flange - 2.25in Over Height 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 Custom Racing Assembly - Round Tapered - Red 1.375in Neck Flange - 2.25in Over Height ships.

Need Help?
Questions about K&N Custom Racing Assembly - Round Tapered - Red 1.375in Neck Flange - 2.25in Over Height, 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 Custom Racing Assembly - Round Tapered - Red 1.375in Neck Flange - 2.25in Over Height 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

It was super easy to swap out myself! I just searched “how to change engine air filter 2017 Acura RDX” on YouTube and watched the first video that popped up. It took me longer to type this than it did to change the filter. Plus, this one cost about a third of what Valvoline was going to charge me to replace it.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 10, 2025

Verified Purchase

kyeong seob choe

Massapequa, US

★★★★★ 5

Great

Size: (Pack of 1)

Great

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 31, 2025

Verified Purchase