2011-2015 Duramax 4" Downpipe Back Exhaust System w/ Muffler (FLO 864)
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Price with add-ons:
Description
Description
Fits
Year | Make | Engine |
2011-2015 |
GM | LML 6.6L Duramax & V-Band Flange at the downpipe only! |
Features
Features
- 4" Downpipe Back Exhaust system.
- Aluminized or Stainless Steel
- Single Side Exit
- Easy Install - Mounts to OE Hangers
- Includes Muffler
Notes
Notes
- The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. These kits will only fit models equipped with v-band clamp and will not work for trucks equipped with the 3-bolt flange off the turbo direct pipe!
Installation
Installation
Questions and Answers
Questions and Answers
Previously asked questions
We've compiled a list of questions and answers below.
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What is the gauge of s/s
T409 Stainless.
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Is the muffler stainless also?
Yes!
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Do i need a 4in down pipe
No.