Mel's Manufacturing 2017-2023 L5P Duramax Downpipe

New 3.5" Turbo Direct Pipe with a 4 bolt flange

Turbo direct pipe for 2017-2022 GMC/Chevy Duramax 6.6L Duramax L5P trucks

It eliminates restrictive bends and is designed to increase airflow, resulting in improved engine performance and sound.

-High Quality Heat Wrap

-Machined Flange

-Direct Bolt-on

-Efficient airflow & performance