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Uh oh - Our system doesn't think this part will fit your 2026 Aprilia Tuono 660 Factory (change vehicle selection)

Hofmann Designs

Hofmann Designs Signature Series Air Cleaner Kit For Harley CVO Touring 2023-2026

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Hofmann Design Overview

Directional 5 spoke

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$585^.⁹⁵

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Finish: Black Anodized Item Type:

Blemished/Refurbished

This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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Hofmann Designs Signature Series Air Cleaner Kit

Tailored for the Milwaukee-Eight engines, Hoffman Designs introduces an air cleaner kit designed with precision. The slim and compact design doesn't compromise on performance, featuring a full-size K&N filter.

Features:

Designed exclusively for the '23.5 121 VVT, '24 117 & '24 121 engines
This design allows you to keep your leg tucked in substantially more than the factory air box
Manufactured in-house from 6061 billet aluminum
Your choice of Standard 5 Spoke or Directional 5 Spoke
100% bolt on design
Includes all necessary hardware, fittings, and gaskets
Includes K&N Hi flow air filter
Made in the USA

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Uh oh - Our system doesn't think this part will fit your 2026 Aprilia Tuono 660 Factory (change vehicle selection)

Fitment Notes & Exceptions

Designed exclusively for the new 121 VVT engine.

Harley Davidson: Road Glide 3 FLTRT 2026; Road Glide CVO/SE FLTRXSE 2023, 2024, 2025; Road Glide CVO ST FLTRXSTSE 2024, 2025, 2026; Road Glide FLTRX 2024, 2025, 2026; Road Glide Limited FLTRXL 2026; Street Glide 3 Limited CVO FLHLTSE 2026; Street Glide 3 Limited FLHLT 2026; Street Glide CVO/SE FLHXSE 2023, 2024, 2025, 2026; Street Glide CVO ST FLHXSTSE 2026; Street Glide FLHX/I 2024, 2025, 2026; Street Glide Limited CVO FLHXLSE 2026; Street Glide Limited FLHXL 2026; Street Glide Ultra FLHXU 2025

Product Style	Item #	Store SKU	Manufacturer Product #	Availability
Product Style Black Anodized / Standard 5 Spoke	Item # 10387440	Store SKU	Manufacturer Product # HDB1045B/300-1045B	Availability In Stock: Ships within 24 hours
Product Style Black Anodized / Directional 5 spoke	Item # 10596531	Store SKU	Manufacturer Product # 300-1072B	Availability Out of Stock

$39.99/yr.

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