Peterbilt 357/378/379 Single Stack Elbow (5" - 4 Bend, OD/OD Flattened) Type_CB Headsets Identical mounting design as original

Identical mounting design as original for easy replacement

Made in America

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Ancra straps meet DOT specifications and are tested for strength and durability

Glow effect on running

Peterbilt 357/378/379 Single Stack Elbow (5" - 4 Bend, OD/OD Flattened) Type_CB Headsets Identical mounting design as originalPeterbilt 357 378 379 Single Stack Elbow (5" 4 Bend, OD OD Flattened) Maintaining a commercial truck's performance requires high quality parts. Our PB 13412 exhaust elbow is a top notch aftermarket replacement for Peterbilt models 357, 378, and 379. Made with aluminized alloy, this part guarantees durability and corrosion resistance, crucial traits for heavy duty truck components. Its precise fit ensures easy installation and compatibility,