Arlen Ness Sidekick Air Cleaner Kit - 81-308 — image 1

Arlen Ness Sidekick Air Cleaner Kit - 81-308

$499.95
Skip to product information
Arlen Ness Sidekick Air Cleaner Kit - 81-308 — image 1
  • Arlen Ness Sidekick Air Cleaner Kit - 81-308 — image 1
  • Arlen Ness Sidekick Air Cleaner Kit - 81-308 — image 2
  • Arlen Ness Sidekick Air Cleaner Kit - 81-308 — image 3
  • Arlen Ness Sidekick Air Cleaner Kit - 81-308 — image 4
  • Arlen Ness Sidekick Air Cleaner Kit - 81-308 — image 1
  • Arlen Ness Sidekick Air Cleaner Kit - 81-308 — image 2
  • Arlen Ness Sidekick Air Cleaner Kit - 81-308 — image 3
  • Arlen Ness Sidekick Air Cleaner Kit - 81-308 — image 4
Arlen Ness Sidekick Air Cleaner Kit - 81-308

Arlen Ness Sidekick Air Cleaner Kit - 81-308

$499.95

Fitment check

Does this fit your bike?

Save the exact make, model, and year to check this product against AVT's reviewed fitment data.

Save my bike Ask AVT to verify fitment

A saved-bike match is a shopping aid. Always review manufacturer notes, exclusions, measurements, and installation requirements.

Complete the job

Complete your air cleaner install

Start with the air cleaner, then confirm the seals, breather and support hardware, calibration, and tools the exact installation calls for.

See the parts, tools, supplies, and decisions before you buy. Confirm the exact procedures and specifications before installation.

Check for your bike and configuration

Intake seals and gaskets

If needed

Use the correct fresh seals wherever the installation opens or replaces a sealed intake connection.

When it applies: Needed when a sealing surface is disturbed and not already covered by new parts in the kit.

Matching products will appear here automatically as this catalog lane is stocked.

Shop Air Intake Hardware Accessories

Breather hardware and routing parts

If needed Confirm

Confirm that the kit includes the fittings, hoses, bolts, and routing pieces required by the motorcycle.

When it applies: The exact breather arrangement depends on the motorcycle and air-cleaner design.

Shop Air Intake Hardware Accessories

Support bracket or model-specific adapter

If needed Confirm

Verify the air cleaner is supported and spaced correctly for the exact throttle body or carburetor configuration.

When it applies: Needed only when the selected kit does not already include the correct motorcycle-specific support and adapter parts.

Shop Air Intake Hardware Accessories

Fuel management or calibration

If needed Choose one

Follow the air-cleaner and motorcycle manufacturer's guidance for calibration after airflow changes.

When it applies: The need and calibration depend on the motorcycle, intake, exhaust, engine work, and manufacturer instructions.

Vance and Hines Fuelpak 4 Tuning Module - 66045 Qty 1

Vance and Hines · MPN 66045 · $399.95

Vance & Hines FPX Trak & Tune – 66057 Qty 1

Vance and Hines · MPN 66057 · $499.95

Currently sold out

Vance & Hines FPX Trak & Tune – 66055 Qty 1

Vance and Hines · MPN 66055 · $499.95

Vance & Hines FPX Trak & Tune – 66053 Qty 1

Vance and Hines · MPN 66053 · $499.95

Vance & Hines FP4 – 66043 Qty 1

Vance and Hines · MPN 66043 · $399.95

Currently sold out

Shop Fuel Tuners

Tools and supplies

Specified threadlocker or assembly compound

If needed

Use only the compounds and locations called out by the product or motorcycle manufacturer.

When it applies: Compound type and placement vary by fastener, material, and manufacturer instructions.

Shop Assembly Compounds

The primary product and your selected available companions are added as separate Shopify cart lines at current prices.

Confirm exact fitment, included hardware, and manufacturer instructions for your motorcycle and selected product before ordering.

Sidekick Air Cleaner Kit - Titanium

Published features

  • Breather design is O-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary shooter tubes
  • Air cleaner cover is forged and CNC-machined into a angled shape for excellent leg room
  • Integrated polycarbonate top is coated for long-term durability
  • Performance air filter is made from black synthetic material wrapped in stainless steel mesh
  • Filter is washable and water-resistant

Published specifications

  • Air Cleaner Shape: Round
  • Base Color: Silver
  • Color/Finish: Titanium
  • Design: Breather
  • Features: Reusable, Washable
  • Filter Media Material: Synthetic
  • Finish: Anodized
  • Material: Billet Aluminum
  • Model: Side Kick
  • Product Name: Air Cleaner
  • Riding Style: Street
  • Units: Kit

Fitment: Drag Specialties published exact vehicle-fitment evidence for this manufacturer MPN. Confirm the exact year, model, configuration, and service position before ordering.

Local help: AVT's Boca Raton Harley service storefront can verify intake, throttle-body, breather, filter, and emissions compatibility and quote professional installation.