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M8 Clear Air Cleaner Intake Filter for Harley Road King Electra Street Glide
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The NICECNC air filter kit features a larger oval filter element for optimized airflow and improved engine stability. The transparent cover and two-tone anodizing give your Harley a distinctive, custom look that stands out from the crowd.
Features:
- Improved performance – Larger filter element and increased airflow provide better engine stability.
- Custom look – Two-tone anodizing and transparent cover make your Harley unique.
- High durability – Aviation-grade aluminum ensures a long-lasting product.
- Rust protection – Anodizing protects against rust and corrosion.
- Easy installation – CNC milled design for a perfect fit and minimal installation effort.
⚠️ Important note:
This air filter kit is NOT recommended for use in combination with the NICECNC M8 Engine External Breather Kit (SKU: . Installing both products together may cause compatibility issues.
Product specification:
- Brand: NICECNC
- Condition: 100% new
- Material: 6061 aluminum
- Surface treatment: anodized
- Process: CNC milled
- Color: black, gold, orange
- Transparent cover: polycarbonate (PC)
Scope of delivery: (see illustration)
1 air filter kit
Includes required mounting kit
Fits: Softail from 2018, Touring from 2017 (except FLHXSE, FLTRXSE from 2023, FLHX and FLTRX from 2024) and Trike models.
For Harley-Davidson:
for Harley CVO Limited FLHTKSE 2017-2020
for Harley CVO Road Glide FLTRXSE 2018-2022
for Harley CVO Road Glide Limited FLTRKSE 2022
for Harley CVO Tri Glide FLHTCUTGSE 2020-2022
for Harley Electra Glide Police FLHTP 2017-2018
for Harley Electra Glide Revival 2021-2022
for Harley Electra Glide Ultra Classic FLHTCU 2017-2019
for Harley Freewheeler FLRT 2017-2023
for Harley Road Glide FLTRX 2017-2023
for Harley Road Glide Limited FLTRK 2020-2023
for Harley Road Glide Special FLTRXS 2017-2023
for Harley Road Glide ST FLTRXST 2022-2023
for Harley Road Glide Ultra FLTRU 2017-2020
for Harley Road Glide 3 FLTRT 2023
for Harley Road King Classic FLHRC 2017-2020
for Harley Road King FLHR 2017-2022
for Harley Road King Police FLHP 2017
for Harley Road King Special FLHRXS 2017-2023
for Harley Street Glide 115th Anniversary FLHX 2018
for Harley Street Glide 115th Anniversary Special FLHXS 2018
for Harley Street Glide CVO FLHXSE 2017-2022
for Harley Street Glide FLHX 2017-2023
for Harley Street Glide Special FLHXS 2017-2023
for Harley Street Glide ST FLHXST 2022-2023
for Harley Tri Glide Ultra FLHTCUTG 2017-2023
for Harley Ultra Limited 115th Anniversary FLHTK 2018
for Harley Ultra Limited FLHTK 2017-2023
for Harley Ultra Limited Low FLHTKL 2017-2020
for Harley Fat Bob FXFB 107 2018-2020
for Harley Fat Bob FXFBS 114 2018-2022
for Harley Fat Boy FLFB 107 2018-2020
for Harley Fat Boy FLFBS 114 2018-2022
for Harley Fat Boy 115th Anniversary FLFBS 114 2018
for Harley Heritage Classic FLHC 107 2018-2021
for Harley Heritage Classic FLHCS 114 2018-2022
for Harley Heritage Classic 115th Anniversary FLHCS 114 2018
for Harley Low Rider FXLR 107 2018-2020
for Harley Low Rider S FXLRS 114 2020-2021
for Harley Low Rider S FXLRS 117 2022
for Harley Low Rider ST FXLRST 117 2022
for Harley Softail Standard FXST 107 2020-2022
for Harley Softail Slim FLSL 107 2018-2021
for Harley Softail Deluxe FLDE 107 2018-2020
for Harley Softail FXDR 114 FXDRS 2019-2020
for Harley Street Bob FXBB 107 2018-2020
for Harley Street Bob FXBBS 114 2021-2022
Disclaimer:
The parts from Nicecnc Store are neither sponsored nor supported by, nor affiliated with, the brands they fit. This applies especially to Harley-Davidson, KTM, Duke, Aprilia, Triumph, Husqvarna, Honda, Yamaha, Kawasaki, Suzuki, Beta, GASGAS, Sherco, Polaris, Can-Am, Arctic Cat, Ski-Doo, Piaggio, Ducati, MV Agusta, Moto Guzzi, Benelli, Buell, CF-Moto, Enfield, Hyosung, Indian, etc.






FAQ
A less direct throttle response can have various causes. In addition to the engine tuning, the air intake and exhaust system also play a role. If the engine is not supplied with enough air or the intake path restricts airflow, this can affect the throttle response. Therefore, the air supply should also be considered when troubleshooting.
First, I should check whether the existing air intake is suitable for the engine and my current setup. Important factors include the available filter area and the airflow path to the engine. If there is a restriction there, a larger filter area or a less restrictive intake solution may be one way to improve airflow.
More filter area does not automatically mean more performance. Airflow depends on the entire intake path and the engine's tuning. For example, if the intake path is restricted elsewhere or the other components do not match the modified setup, the difference may remain small. Therefore, I should consider the entire air supply rather than just a single component.
This can make sense if the existing modifications change the engine's air requirements. I should then check whether the air supply still suits the overall setup. The air filter, intake path, and engine tuning should be considered together. A single modification does not automatically guarantee more power.
The most sensible approach is to consider the entire setup: the intake, exhaust system, and engine tuning all affect one another. If individual components have already been modified, it should also be checked whether the airflow is compatible with the rest of the setup. This makes it easier to identify where further potential exists without replacing components unnecessarily.








