This video showcases a high-flow downpipe designed for 2017-current L5P Duramax trucks. The downpipe replaces the factory unit, which is known to restrict exhaust flow. It features a 3.5-inch mandrel bend, ceramic coating, and heat wrap, promising improved airflow and performance.
14980 2 года назад 1:21This video compares the sound of different exhaust systems on a 2014 LML Duramax truck. The creator tests a 4-inch exhaust, a 5-inch exhaust, and a 5-inch exhaust with a muffler. They measure the decibel levels at idle and at maximum RPM, and discuss the pros and cons of each setup.
43702 3 года назад 10:02The video revisits a previous video about deleting a turbo resonator on a Duramax truck. The creator initially thought the change was subtle, but after driving the truck for a few days, they realized it does make a noticeable difference in turbo spool sound, especially at lower RPMs. The creator recommends the modification as it's inexpensive and doesn't affect the truck's performance.
18751 3 года назад 3:08This video shows how to install a new exhaust tip on a 2020 Duramax truck. The process involves cutting the existing exhaust and attaching the new tip, which includes vents to prevent heat damage. The installation is straightforward and takes about 10-15 minutes.
70201 4 года назад 13:09