2017-2022 Chevrolet/GMC 6.6L L5P Duramax Diesel 3.5" Exhaust Pipe Downpipe Volkswagen Sensors 8D0 601 139F 006Other Part

8D0 601 139F 006Other Part Number: 8D0 601 139 F

1x High Flow Intake Elbow

Connector Diameter Suction Side : 77 mm

6 16V Flexifuel

2017-2022 Chevrolet/GMC 6.6L L5P Duramax Diesel 3.5" Exhaust Pipe Downpipe Volkswagen Sensors 8D0 601 139F 006Other PartFeature: 1. The downpipe on your turbocharged vehicle is directing the exhaust gases out of the turbine housing into the exhaust system. An aftermarket downpipe will typically be larger in diameter and either uses a high flowing catalytic converter or remove the catalytic converter altogether. 2. By removing the factory downpipe and replacing it with a high flowing unit you are allowing the turbo to more efficiently move gases away from the turbine