Universal 90-Degree Reducing Air Intake Elbow – 6" OD to 5.5" OD (Replacement for 90HL60R55ST).
This high-quality 90-degree reducing elbow is designed for air intake systems transitioning from 6" OD tubing to a 5.5" 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 (6" OD to 5.5" OD)
Compatibility:
- Peterbilt, Kenworth, Freightliner, Western Star, and other heavy-duty trucks using 6" to 5.5" reducing air intake systems
Important Notes:
- Confirm your larger intake tube measures 6" OD and turbo inlet measures 5.5" OD before ordering.
- Contact Kustom Truck for fitment verification with your specific engine and configuration.
Key Specifications:
- 90-degree reducing design from 6" OD to 5.5" OD
- Smooth internal transition minimizes turbulence
- Durable construction for long-term reliability