KENS FACTORY SKU: 563-03135

Kens Factory Next Level M8 Air Cleaner with Glass Black/Red - Harley Milwaukee-Eight

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$599.95
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About Kens Factory

Ken's Factory builds machined billet accessories for Harley-Davidson from Japan, known for a distinct design language and finish quality that stands out on a custom build.

The Kens Factory Next Level M8 Air Cleaner with Glass in black and red delivers a performance boost and a striking custom look for your Milwaukee-Eight V-twin. Its see-through design with a vibrant red accent allows for instant visual monitoring of your filter's condition, combining functionality with an aggressive aesthetic.

Why riders pick this

  • Optimized for Milwaukee-Eight engine performance
  • Black finish with a striking red glass cover
  • See-through design for easy filter condition monitoring
  • Washable, pre-oiled high-flow filter element
  • Internal venting system for efficient air intake
  • Replacement glass available separately

Designed for Milwaukee-Eight riders who demand both performance and visual flair, the Kens Factory Next Level M8 Air Cleaner provides superior airflow to your engine. This upgrade ensures your Harley-Davidson or Indian Motorcycle can breathe more freely, leading to enhanced throttle response and increased power output. The internal venting system further optimizes intake flow, while the pre-oiled filter is ready to perform right out of the box.

Performance and Aggressive Style

  • Pre-oiled, high-flow filter element for immediate performance gains
  • See-through glass housing with a red tint to monitor filter condition
  • Internal venting design optimizes air intake efficiency
  • Washable filter element for long-term use and easy maintenance
  • Bold black finish with a red glass accent for a custom, aggressive look

Engineered for M8 Performance

This Kens Factory air cleaner is engineered for optimal compatibility with Milwaukee-Eight engines, providing a seamless fit and maximizing the benefits of its high-flow design. The washable filter means less hassle and more riding, requiring only a gentle wipe and air dry for cleaning. Combine this air cleaner with a performance exhaust and a fuel tuner to unlock the full potential of your Milwaukee-Eight, delivering a complete Stage 1 upgrade that truly transforms your ride.

Specifications

  • Brand: Kens Factory
  • Manufacturer Part #: NXT-01BR
  • Length: 5.7 in
  • Width: 10 in
  • Height: 2.9 in
  • Weight: 4.5 lbs
  • Country of Origin: Japan

Common questions

Can I use a pressure washer to clean the filter?

No, it is crucial to avoid using a pressure washer or submerging the filter in water. The filter should be gently wiped with a damp cloth and then air-dried to prevent damage.

How often should I clean the filter element?

It is recommended to inspect the filter at every oil change. Clean it as needed based on riding conditions and dust exposure to maintain optimal performance.

Does this air cleaner require a special mounting kit for my M8?

This air cleaner is designed for V-twin motorcycles with Next Level M8 air cleaner mounting. Always confirm fitment with your specific year and model using our Shop by Bike feature before ordering.

Ordering from Vtwinbikers

  • Brand new, sourced through authorized US distribution — never used, never grey-market.
  • Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
  • Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRANDKens Factory
TYPEIntake/Carb/Fuel System
SKU563-03135
WEIGHT4.5 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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