Exterior Components› Body Panels and Components

K&N Engineering

31/2IN 10DEG FLG 53/4INB 51/2INT 12.12INH UNIV AIR FLTR

$68.75

SKU: K001 RF-1004

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In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The K&N RF-1004 is a universal performance air filter. It features a conical, round tapered shape with a red cotton gauze filter element. The filter has a 3.50-inch inlet diameter, a 5.750-inch bottom diameter, and a 5.000-inch top diameter, with a height of 12.13 inches.

It has a pliable rubber flange with a 10-degree angled flange for secure attachment and can be stretched to fit in-between sizes. The K&N RF-1004 is washable and reusable.

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.

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Specifications

BrandK&N Engineering
Part NumberK001 RF-1004

Buy with Confidence

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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