1. Motorcycle Intake & Fuel Systems Deals
  2. sku: 20975799147455713
  3. ULTIMA 12-171

ULTIMA 12-171 Air Cleaner Mikuni Evolution Kit

fits model: Touring, Fxr, Softail, Dyna, Evo. make: Harley.

12-171 Ultima Air Cleaner Kit For Mikuni Harley Touring Softail Dyna Fxr Evolution Evo

( Brand: Ultima ), ( Manufacturer Part Number: 12-171 ), ( Part Type: Cleaner ), ( Make: Fits ), ( Material: Chrome ), ( Vintage Part: No ), ( Placement On Vehicle: Right ), ( Compatible Make: Harley Davidson ), ( Manufacturer Warranty: 1 Year ), ( Country Of Origin: United States ), ( Performance Part: Yes )

Review ULTIMA Air Cleaner Kit Mikuni Harley Evolution fits SOFTAIL DYNA EVO TOURING FXR

Ultima 12-171 Air Cleaner Kit for Mikuni Harley-Davidson Touring Softail FXR/Dyna/Evolution/Evo

Experience an unparalleled enhancement to your Harley-Davidson Touring Softail FXR, Dyna, Evolution, or Evo motorcycle with the Ultima 12-171 Air Cleaner Kit from Mikuni. This premium air cleaner kit is meticulously designed to offer exceptional performance and a sleek aesthetic that complements your iconic Harley-Davidson.

The Ultima 12-171 Air Cleaner Kit is engineered with a high-flow air filter element that ensures optimal airflow to your engine. This results in increased horsepower, improved throttle response, and a smoother, more responsive ride. The air cleaner housing is constructed from durable, lightweight materials, ensuring it can withstand the rigors of regular use while maintaining a low profile for a streamlined look.

The kit comes with a polished aluminum finish, adding an element of luxury and sophistication to your motorcycle. Additionally, the easy-to-access design of the air cleaner element allows for quick and easy maintenance, ensuring your bike is always ready for the open road.

By installing the Ultima 12-171 Air Cleaner Kit, you're not only enhancing the performance of your Harley-Davidson but also making a statement about your dedication to superior quality and style. Upgrade your ride today and experience the difference that the Ultima 12-171 Air Cleaner Kit can make.

The Ultima 12-171 Air Cleaner Kit for Mikuni is designed for Harley-Davidson touring, softail, FXR, Evolution, and Evo models. Here are the pros and cons of buying this kit:

Pros:

1. Enhanced engine performance: The high-flow air filter can help improve throttle response, power delivery, and overall engine efficiency.

2. Aesthetic appeal: The polished aluminum design gives a clean, sleek look to your bike, enhancing its visual appeal.

3. Easy installation: The kit is designed for easy installation, with no drilling or modifications required.

4. Upgrade potential: If you're looking to make further performance modifications, this air cleaner kit can serve as a solid foundation.

Cons:

1. Cost: The kit may be more expensive compared to stock air cleaner assemblies.

2. Maintenance: High-flow air filters require regular maintenance to ensure optimal performance.

3. Noise level: Some users have reported increased noise levels due to the high-flow design.

4. Fitment concerns: Ensure the kit is a perfect fit for your specific model and year before purchasing, as fitment issues might arise.

Conclusion:

The Ultima 12-171 Air Cleaner Kit for Mikuni offers considerable performance benefits, but it comes with a higher price tag and slightly increased noise levels. If you're looking to enhance your bike's performance, aesthetics, and are willing to accept these trade-offs, this kit could be a great addition to your Harley-Davidson. However, make sure to research and confirm its compatibility with your specific bike model and year before making a purchase.

Details:

Mounting Hardware Included. Fits with Mikuni 42mm - 45mm 48mm. Fits Harley Evolution Motors Equipped with Mikuni Carburetor.

Air Cleaner Assembly. Features: Chrome Plated with High-Flow Air Filter.

part #: 12171 prices

  • $89.99-$199.95

specifications intakefuelmotorcycle:

  • for models: Touring, Fxr, Softail, Dyna, Evo
  • for makes: Harley
  • brand: Ultima
  • mpn: 12-171
  • part type: Cleaner
  • make: Fits
  • material: Chrome
  • vintage part: No
  • placement on vehicle: Right
  • compatible make: Harley Davidson
  • manufacturer warranty: 1 Year
  • country of origin: United States
  • performance part: Yes

seller intakefuelmotorcycle:

  • rating: 99.5%
  • # reviews: 90780
  • city: Battle Creek, Michigan

payments intakefuelmotorcycle:

  • wallet: Google-pay
  • credit card: Discover
  • other

shipping intakefuelmotorcycle:

  • cost: $21.30
  • type: Calculated
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • class: Standard
  • transit: 2-4 Days

returns intakefuelmotorcycle:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

general intakefuelmotorcycle:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery

offer intakefuelmotorcycle:

  • availability: In Stock
  • options: Ship-to-home
  • started: November 18, 2025
  • sold: 0
  • quantity: 1
for models: touring, fxr, softail, dyna, evo, for makes: harley, part type: cleaner, vintage part: no, placement on vehicle: right, compatible make: harley davidson, manufacturer warranty: 1 year, country of origin: united states, performance part: yes,
manufacturer: fits, category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, material: chrome, sku: 20975799147455713,
Ultima 12-171 Is Similar To:
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4 offers $89.99–$199.95 USD
  • New other (see details). Offer #1 priced at $89.99 + $0.00 shipping estimate = $89.99* total. Never used, minor scuffs, scratches form storage. NOS Ultima air cleaner housing, (no filter), for Harley Davidson EVO Touring, Softail, Dyna, FXR models with Mikuni HSR 42mm, 45mm, 48mm carburetors.FREE SHIPPING
  • Used. Offer #2 priced at $93.00 + $14.99 shipping estimate = $107.99* total. +$14.99 shipping
  • New. Offer #3 priced at $199.95 + $23.15 shipping estimate = $223.10* total. Mounting Hardware Included. Fits Harley Evolution Motors Equipped with Mikuni Carburetor.+$23.15 shipping
  • Used. Offer #4 priced at $100.00 + $13.16 shipping estimate = $113.16* total. +$13.16 shipping

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