2017-2022 Chevy/GMC 6.6L L5P Duramax Diesel 3.5" Exhaust Pipe Downpipe Intake Elbow
2017-2022 Chevy/GMC 6.6L L5P Duramax Diesel 3.5" Exhaust Pipe Downpipe Intake Elbow
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2017-2022 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks.
Will not fit Cab & Chassis trucks.
Package Included:
1 x Downpipe
Feature:
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 which creates more power. Since the factory restrictions are now gone you can increase the boost on the vehicle as the factory downpipe is a choking point for performance.
Customer Reviews
Great fit
Test pipes solid but doesn’t line up 100%, need to do some modification on it.
Great quality for the money. Welds are great and packaging was great. Shipping caused the outer box to be quite damaged but the product was perfect. I would order again in a heartbeat! No brainer!!
Looks nice, decent quality, and easy install
This replace the original piece and was made even better.
Let customers speak for us
Perfect fit. Came with everything I needed and on time to.
Works as it should.
Strong power
item as described, prompt shipping, great communication, thank you.
As good as expectation, perform well.
Good running carburetor. This carburetor runs very well, I just adjusted the choke each morning for a few days to get the cold start choke setting where I wanted it then adjusted the air fuel screws and it starts and runs really well i'm impressed for the price.
Easy install and fit perfectly. Good pressure for the washer fluid.
Great Service, really realiable.
Yes, will install it tomorrow
Just good
no more problem with the engine light thank you so much
The original one is hard to find, this one is a decent replacement.
This is exactly what I was looking for. I got some drag bars and I needed to raise it up one inch to clear the top of the front forks.
These work perfect, no issues and they look good in black.
Sure enough perfect match went rite in place of the old one. Put the bike back together and soon as it got fuel she fired up. First time in 8 years. Having an issue with getting rpm out of it without stalling but I will mess with it.
Clutch on bike is seized up so I can’t ride to test out but it so far has done what I want and that’s running bike to work with. Can’t fully blame the carb due to other un known issues with old bike but time will tell. So far I’m thrilled this carb got the bike running rite out of the box
Fix my error code problem