Replace your worn or damaged exhaust component with this high-quality stainless steel exhaust elbow designed for Peterbilt 379 trucks equipped with Caterpillar engines. Engineered to provide a smooth transition in the exhaust system, this elbow helps direct exhaust gases efficiently while maintaining proper flow from the engine to the exhaust stack.
- Designed for Peterbilt 379 models with Caterpillar engines
- made from 304 stainless steel
- Improves exhaust flow efficiency
- Corrosion and heat resistant
- Direct replacement for worn or damaged downpipes
- Ideal for restoration, repair, or performance exhaust applications
Fits: PTB 379 with caterpillar engine
Includes: Elbow only