Downpipe sounds WAY better than the whoosh sound from that stock square pipe
2024-05-07 22:07:28
20
Martin Ortega :
Should start a series where you share what each part does on turbo diesels
2024-05-09 19:23:30
14
tripp :
is it worth doing up pipes what are the go gains
2026-08-15 07:10:15
0
DirtymaxDude :
is that a fram filter? never seen one on a duramax
2024-05-15 04:23:19
6
✨Jorge✨ :
It sure did player. I got it. 👍
2024-05-08 11:04:12
6
alberto rodriguez :
i wish i had a mark in texas 🙃
2024-05-07 19:17:08
2
Jakwhit :
Those Ppe manifolds are nice
2024-05-07 19:18:52
3
Erik the gladiator :
should replace up pipes with 2 more turbos , would be way cooler 💪😁
2024-05-07 19:26:21
2
CarlJr :
Need some more Lb7 videos.
2024-05-08 04:35:16
3
Mike23 :
As a parts guy, I get customers with “new to them” diesel trucks and they have no idea.. they think the up-pipe is the cold side and down-pipe is the hot side and they get mad when corrected..
2024-05-15 01:26:52
0
R4V3N :
Gas goes in, magic happens, POWER!!!! Top gear taught us 😇
2024-05-13 04:13:07
0
Max :
do the 6.7 ps have reverse flow heads?
2024-05-14 04:08:07
0
FTW TOWING :
Thank you 🙏
2025-03-22 19:39:09
0
tms :
great explanation 👍
2024-05-14 23:47:32
0
MoneyEater6Liter :
😍😍😍
2024-05-08 09:34:56
6
NoahWalder :
😂😂😂
2025-12-04 01:25:19
0
user6586955255024 :
👌👌
2024-05-09 19:03:42
0
thomas668067.0 :
👍👍👍
2024-05-07 23:50:18
0
Erlend Johan :
Upgrading a downpipe is like taking your hand of your mouth so its easier to bread
2024-06-10 15:56:35
0
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