Trux Accessories Muffler Tee 5x21" Part No: 3876

The Trux Accessories 3876 Muffler Tee 5×21" is a robust exhaust system component designed for use in medium- and heavy-duty truck applications. This muffler tee allows efficient routing of exhaust gases while maintaining a strong, leak-resistant connection between exhaust pipes. Manufactured for durability, it withstands high temperatures and harsh operating conditions common in commercial vehicles. Ideal for fleet service, exhaust repairs, or custom installations, this component ensures proper exhaust alignment and performance. Sold by Wofford Truck Parts, it delivers dependable quality and fitment.