2017-2023 Duramax L5P S300 Down Pipe (HX40 Flange) - In Stock

This listing is for down pipe only with one roll of heat wrap and two clamps to secure the heat wrap to down pipe (2nd photo) which we have pre built and in stock.
 
Fits 2017-2023 L5P with Wcfab S300 turbo using the HX40 flange. 3.5” in diameter with protective heat coating.
 
OPTIONAL: The vband clamp to mount the down pipe to turbo exhaust housing (3rd picture). This is necessary if you do not have this specific clamp. The factory L5P exhaust clamp will not work!