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Air and Fuel› Air Cleaners, Filters, Intakes and Components

WALKER PERFORMANCE FILTRATION

Sprint Car Air Filter 4in Tall

$390.00 $346.63 Save $43.37

SKU: W03M 3000902-4

In Stock
In Stock
Ships by Sep 30
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

Walker Engineering 3000902-4 - Sprint Car Air Filter 4in Tall Air Filter Element - Sprint Car - Rectangle - 18.625 in Long - 13.813 in Wide - 4 in Tall - Reusable Cotton - Blue - Each. Built to withstand the harshest racing conditions, the Walker Performance Filtration Air Box is a testament to durability and reliability. Designed to optimize airflow and deliver a power-packed punch to your engine, this high-performance air intake part is the ultimate choice for racing enthusiasts. It is a direct replacement to existing 'red' Air filter boxes, constructed using Rigid foam, filters through the top and around the sides, and is washable/re-usable.
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Sprint Car Air Filter 4in Tall

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWALKER PERFORMANCE FILTRATION
Part NumberW03M 3000902-4
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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