New 3.5" Turbo Direct Pipe with a 4 bolt flange. T-409 Stainless Steel replacement turbo direct pipe for 2017-2020 GMC/Chevy Duramax 6.6L Duramax L5P trucks. For 2020 application adjustments need to be made to the hanger.
- Stainless Steel Construction
- Quality Heat Wrap
- More efficient airflow and heat dissipation