3.5" Exhaust Pipe Downpipe for Chevrolet/GMC 6.6L L5P Duramax Diesel 2017-2022

SKU: C138-B034

Price:
Sale price$148.88 USD

Description

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.
Specifics:

Condition:100% Brand New
Materials: Stainless Steel

Fitment For:
For 2017-2022 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks.
Will not fit Cab & Chassis trucks.

Package Included:
1 x Downpipe

NOTE
* Professional installation is highly recommended (No Instruction Included)
* For any needs please contact us


Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems


Customer Reviews

Based on 45 reviews
89%
(40)
7%
(3)
2%
(1)
0%
(0)
2%
(1)
M
MJ
Perfect fix

Work perfect code is gone thanks.

i
ibrahim demir
Awesome

I loved their service no headache no border fee happy customer

S
SDFS

Easy to install all hardware came with pipes, and it sounds great( atleast to my liking) No engine code and also better performance !

D
David Howard

Perfect fit

A
Alvin Andrews

Every gud

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