Exhaust› Exhaust Pipes, Systems and Components
Pacific Performance Engineering
Down Pipe Three-Inch 304 Stainless Steel 2011-2014 GM 6.6L Duramax LML PPE
SKU: P00X 117000600
Moderate — 2–4 hours
Description
Part #: 117000600
50 States Emissions Legal (E.O. D-701-36) Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes a woven titanium sleeve to reduce engine bay temperatures.Features:3 Inch Stainless Steel Down-Pipes304 Stainless steel constructionWoven Titanium insulating sleeveIncludes Gasket50 States Emissions Legal (E.O. D-701-21)Sold As A KitApplications:2011-2014 GM 2500HD|3500HD Trucks w/ 6.6L Duramax LML (117000600)
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Pacific Performance Engineering |
| Part Number | P00X 117000600 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy