Automann 562.U80435A Exhaust Reducer 4 Inch to 3.5 Inch ID

The Automann 562.U80435A is a heavy-duty exhaust reducer designed to transition exhaust pipe diameter from 4 inches inside diameter (ID) to 3.5 inches ID. Measuring 8 inches in length, this reducer provides a gradual taper that maintains proper exhaust flow while adapting between different pipe sizes in truck exhaust systems.

Key Features:

• Reduces from 4 inch ID to 3.5 inch ID
• 8 inch overall length for smooth exhaust flow transition
• Built to heavy-duty truck specifications
• Direct replacement for multiple OEM and aftermarket part numbers
• Designed for commercial truck and trailer applications

This exhaust reducer is commonly used in medium and heavy-duty truck exhaust systems where pipe diameter changes are required. It provides a professional solution for exhaust system modifications, repairs, and custom installations.

Cross-Reference Part Numbers: Grandrock R4I-35IA, Walker 41894, Walker 41990, Donaldson P206316, Flexatube 96401, Nelson 89276A, Eagle AE354, Paccar 40X35R305A, Dynaflex 353540AZ, ECS 4315354, Riker RI435, Stemco 2031275, Power Products RD41351, HD MFG 28435A, Truckex 8957.