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SKU #: PPE-116122000
MPN #: 116122000
PPE Replacement High Flow OEM Length Up-Pipes 17-25 GM 6.6L Duramax L5P
Description
Replace and upgrade your undersized, restrictive stock up-pipes in your L5P Duramax with these high flow, OEM length, performance up-pipes from PPE. These direct replacements have a 46% larger flow area over stock, which results in a deeper-breathing power-plant, while maintaining the mandated Federal emissions standards of stock.
The PPE OEM-Length Up-Pipes are manufactured from 11 gauge 304 stainless steel. These new Up-Pipes include the superior PPE internally-sleeved bellows, also manufactured from 304 stainless steel. This system is engineered to take the abuse of high temperatures and high pressures, while promoting increased exhaust flow and lower EGTs. A superior product for your modern marvel.
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More detail at wrenchconnected.com.
FEATURES & BENEFITS:
- 46% larger flow area over stock
- Manufactured from 11 gauge 304 stainless steel
- 304 stainless steel, internally-sleeved bellows
- Direct bolt-on replacement
- Includes 301 stainless steel gaskets
FACTORY CROSS REFERENCE:
- GM Equivalent P/Ns: 12676611, 12688021
About PPE (Pacific Performance Eng.)
Browse PPE Diesel Parts Online by Make, Model, and Year.
Originally founded in 1985, Pacific Performance Engineering (PPE) is leading the way in the progression of diesel performance. Their roots started them in the diesel performance industry installing other manufacturers kits and components, which led to the release of their original product, the Duramaximizer, in 2001 to improve upon the power and efficiency of the LB7 Duramax, and is still in use today. Today, they are known for manufacturing dual CP3 kits, their line of Xcelerator programmers for numerous applications, upgraded oil pans, and nearly anything you can think of to improve the power and extend the life of your Duramax, Cummins or Powerstroke.
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Overall rating: 4.25 / 5 from 4 reviews.
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Reviews
Great fitment!
"Fit exactly to stock setup. Definitely an improvement over stock pipes quality. Noticeable difference considering the small crack I had in the original up pipes."
Up pipes
"Fast shipping was nice and they are better then the stock ones do to the passenger side is smashed but they are a bear to get out and the heat shield mounts aren’t worth it cause if you don’t take the cab off you destroy the heat shields getting them off so I heat wrapped mine"
bought my replacement Up Pipes
"bought these beauties to replace my restrictive pipes on my '19 GMC Duramax. Waiting on the new bolts and assembly lube to show up today and then install them. Trying to improve overall performance and reliability with lower EGT's and improved air flow. These are much better than factory and will be running the gauges on to see before and after. Diesel Power did me right and will be seeing me again after the new year."