Air Intake Elbow - 90 Degree Reducing - 5.5" x 5"

Universal 90-Degree Reducing Air Intake Elbow – 5.5" OD to 5" OD (Replacement for 90HL55R50).

This high-quality 90-degree reducing elbow is designed for air intake systems transitioning from 5.5" OD tubing to a 5" OD turbo inlet. It serves as a direct replacement for worn or damaged factory elbows, restoring smooth and efficient airflow with minimal turbulence. Ideal for heavy-duty applications in Peterbilt, Kenworth, Freightliner, Western Star, and other trucks requiring a reducing intake connection.

Kit Includes:

• (1) 90-Degree Reducing Air Intake Elbow (5.5" OD to 5" OD)

Compatibility:

• Peterbilt, Kenworth, Freightliner, Western Star, and other heavy-duty trucks using 5.5" to 5" reducing air intake systems

Important Notes:

• Confirm your larger intake tube measures 5.5" OD and turbo inlet measures 5" OD before ordering.
• Contact Kustom Truck for fitment verification with your specific engine and configuration.

Key Specifications:

• 90-degree reducing design from 5.5" OD to 5" OD
• Smooth internal transition minimizes turbulence
• Durable construction for long-term reliability