Please Choose:
Application: 2011-2015 GM Duramax 6.6L LML
Warning!
This high performance product is intended SOLELY for closed-course racing use and is not street legal in ANY state. This product cannot be used on any vehicles registered or certified for highway use. Please check your local, state, and federal laws before purchasing!
CANNOT SHIP TO CALIFORNIA
This product MUST be run with race exhaust! *IMPORTANT NOTE: The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. The pipes will only fit models equipped with V-Band clamp. If your truck is equipped with the 3-bolt flange off the turbo direct pipe you will need to order a pipe from the 3-Bolt Flange Pipe Selections. Available in options above.
The wait is over, Punisher Performance is pleased to announce full tuning support for 2011-2015 GM Duramax trucks, with our very own Reaper Autocal. Tuner comes with 3 Tunes Plus a Stock file, made with EFILive software, so you know you're getting the very best for your truck
Power Levels
Optimized Stock 15HP
Economy 50HP
Towing 70HP
FloPro Delete Pipe (11112 & 41112) :
FloPro 4" & 5" CAT Back w/Muffler Delete (860 & 660):
FloPro 4" & 5" Downpipe Back w/Muffler (864/SS864 & 664/SS664):
FloPro 5" Downpipe Back DUALS No Muffler (764):
*IMPORTANT NOTE:* The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. The pipes will only fit models equipped with V-Band clamp. If your truck is equipped with the 3-bolt flange off the turbo direct pipe you will need to order a pipe from the 3-Bolt Flange Pipe Selections. Available in options above.
Deviant EGR Blocker Plates (DRP7511):
EGR Delete Kit w/Passenger Side Up-Pipe (DFR-1001184 & DFR-1002179):
Deviant EGR Delete Kit & EGR Delete Kit w/Passenger Side Up-Pipe (DRP75110 & DRP75120):
Intake - S&B 75-5075 & 75-5075D
FREE GROUND SHIPPING in the Lower 48 States Only
Requirements:
Liability Waiver form must be signed and received before this product can be shipped! See below to download the form, which may be faxed to 512-650-3663 or emailed to dfuser@dfuser.com
**CANNOT SHIP TO CALIFORNIA**
Installation Instructions:
FLO~PRO Exhaust System
