K & N Universal Air Filter RU-1390
Part Number: RU139K & N
- SKU:
- RU139
- UPC:
- 024844010179
- MPN:
- RU-1390
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
Prop 65 Warning
Prop 65 Warning
cancer & reproductive harm
Price Match
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Frequently bought together:
Description
Direct airflow from the carburetor throat into your engine without restriction. The K&N RU-1390 eliminates the stock airbox bottleneck, delivering measurable gains in throttle response and fuel atomization. Whether you're running a carbureted street machine or competition build, this bolt-on filter upgrade provides the airflow your engine demands.
- Universal carburetor fitment
- Clamp-on installation
- CNC-machined construction
- Increased airflow efficiency
- Replaces stock airbox
- Available in inches/millimeters
- Long-service durability
- Direct throttle response improvement
Specs
FLANGE POSITION: |
ANGLED 20° |
MOUNTING FLANGE/INSIDE DIAMETER IMPERIAL: |
2.438' |
COLOR/FINISH: |
BLACK |
COLOR/FINISH: |
CHROME |
COLOR/FINISH: |
RED |
FEATURES: |
WASHABLE |
RIDING STYLE: |
STREET |
STYLE: |
CLAMP-ON |
UNITS: |
EACH |
BASE COLOR: |
BLACK |
BASE COLOR: |
RED |
FILTER HEIGHT IMPERIAL: |
7.00' |
PRODUCT NAME: |
AIR FILTER |
FILTER MEDIA MATERIAL: |
COTTON GAUZE |
FILTER SHAPE: |
ROUND |
Commercial Accounts
We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.
Easy 30-Day Returns
We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.
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