K&N Engineering RG-1002RD-L Universal Chrome Round Tapered Air Filter

K&N Universal Air Filter Chrome Round Tapered Red -4in Flange ID x 1.125in Flange Length x 5.5in H

The K&N Engineering RG-1002RD-L Universal Air Filter is designed for automotive applications that require a compact, reusable intake filter with a chrome round tapered housing and red filter media. Its universal configuration is suitable for custom intake systems, performance projects, and replacement applications where the available intake tube matches the filter’s flange requirements.

Built for repeated use, this K&N air filter helps protect the engine from airborne contaminants while supporting consistent airflow through the intake system. The tapered design provides a practical solution for installations with limited clearance or custom airbox layouts, while the chrome finish adds a clean appearance to visible engine-bay applications. The filter uses a 4-inch flange inside diameter, a 1.125-inch flange length, and a 5.5-inch height for fitment planning.

Part number RG-1002RD-L is intended for universal automotive use and does not include vehicle-specific fitment. Confirm the intake tube diameter, available clearance, and mounting requirements before installation. This product is not emissions-certified for California applications and may require acknowledgment of applicable emissions restrictions. Professional installation is recommended when adapting the filter to a custom intake system.

What's Included

• One K&N Engineering RG-1002RD-L universal tapered air filter

Fitment

Universal automotive fitment. Vehicle-specific compatibility is not provided; verify intake system requirements before purchase.

Features:

• Universal Fitment: Designed for custom automotive intake systems and applications requiring a reusable air filter.
• Chrome Round Tapered Design: Provides a compact filter shape with a finished chrome exterior for visible engine-bay installations.
• Reusable Filter Construction: Supports repeated service and replacement cycles when maintained according to the manufacturer’s recommendations.
• Red Filter Media: Helps capture airborne contaminants while supporting consistent intake airflow.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1