Harley Performance Air Intakes & Air Cleaners

Moto Design Customs offers high-performance Harley air intakes and air cleaner kits engineered to improve airflow, throttle response and aggressive styling.

From compact Sportster air cleaners to full high-flow air intake systems for Twin Cam and Big Twin engines, each setup enhances engine breathing and performance.

Our performance air intake systems combine precision engineering, premium materials and bold design for serious Harley builds.

Filter
Best sellingAlphabetically, A-ZAlphabetically, Z-APrice, low to highPrice, high to lowDate, old to newDate, new to old
Filters
Out of stock
Sort by
Motodesigncustoms
Lucky Bastard Air Filter Compatible with 1991-2020 Sportster Models
£439.00
Motodesigncustoms
Lucky Bastard Air Filter Compatible with 1991-2020 Sportster Models
£573.00
Motodesigncustoms
Lucky Bastard Air Filter Compatible with 1991-2020 Sportster Models
£613.00
Motodesigncustoms
Lucky Bastard Air Filter Compatible with 1991-2020 Sportster Models
£573.00
Motodesigncustoms
Lucky Bastard Air Filter Compatible with 1991-2020 Sportster Models
£573.00
Motodesigncustoms
Lucky Bastard Air Filter Compatible with 1991-2020 Sportster Models
£613.00
Motodesigncustoms
Cadillac Air Filter Compatible with 99-17 Twin Cam Engines
From £439.00
Motodesigncustoms
Cadillac Air Filter Compatible with Sportster from 91 to 2020
From £439.00
Motodesigncustoms
Revolver Air Filter Compatible with 1991-2020 Sportster Brushed
£439.00
Motodesigncustoms
Lucky Bastard Air Filter Compatible with 99-17 Twin Cam Engines
£439.00
Motodesigncustoms
Air Filter Breather Kit Compatible with Big Twin Models
£11.00