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$95.00

T409 Stainless Steel Round Diesel Muffler - 4" Inlet/Outlet

This universal muffler will require modification of your 4" exhaust system to install.

You will need to cut out the correct length and weld this muffler in, alternatively, you can use clamps.  

 

*No hardware included*   

Tuner Depot EGR EGR Valve & Cooler Delete Kit 2017-2021 Duramax 6.6L
Sale -18%
$330.00 $400.00

EGR Cooler delete kit for 2017-2021 GM/ChevroletDuramax 6.6L engines. 

 Compatibility:

2017, 2018, 2019, 2020, 2021 GMC SIERRA / CHEVROLET SILVERADO 2500/3500 L5P Diesel

 

Features:

  • Allows removal of the EGR Cooler
  • No more plugged or leaking EGR system
  • Includes all hardware and gaskets
  • Increases fuel economy
  • Increases engine longevity 

 

*Off-road use only.  Requires custom tuning*

$350.00

Vehicle Fitment:
This stainless steel 4" Cat & DPF Delete Race Pipe fits the 2017 - 2021 GMC & Chevy Duramax 6.6L 2500/3500 pickup with the L5P engine. This kit will only fit models equipped with the OEM-style 4-bolt flange coming off of the turbo direct pipe. Race tuning is required.. Will not fit Cab & Chassis trucks.

 

Description: This 4" race pipe allows the removal of the catalytic converter and DPF filter from the exhaust system for off-road

 

Features:

  • 4" stainless steel piping 
  • OEM Style 4-Bolt Flange
  • OE style hangers for easy installation
  • No Muffler - Straight Pipe
  • Maximum flow for competition applications 
  • No bungs

 

 

**Requires race tuning**

Tuner Depot  Race Exhaust Stainless Steel DP-Back Race Exhaust <BR> 2017-2019 Duramax 6.6L L5P
Sale -19%
$650.00 $800.00

Vehicle Fitment:
2017, 2018, 2019 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax L5P pickup trucks. Will not fit Cab & Chassis trucks.

 

Description: This 5" race exhaust starts at the downpipe and allows removal of the catalytic converter and DPF filter from the exhaust system for off-road

 

Features:

  • 5" stainless steel piping 
  • Downpipe Back Race Exhaust System
  • OE style hangers for easy installation
  • Maximum flow for competition applications 
  • No bungs
  • Increases Fuel Efficiency 

 ADD A MUFFLER HERE

**Off-road use only. Requires race tuning**

 


Tuner Depot  2017-2019 Duramax 6.6L L5P Downpipe - Stainless Steel
Sale -24%
$321.75 $425.00

Vehicle Fitment:
2017, 2018, 2019 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax L5P pickup trucks

 

Description: This 3.5" turbocharger downpipe will increase exhaust flow out of the turbo, improving performance.

 

Features:

  • 3.5" Stainless Steel piping
  • 20% better flow than the factory pipe
  • Heat-wrap included to keep engine bay temperatures down
  • Greater heat-retention
  • Will not affect emissions systems
  • Maximum flow for competition applications
  • 4-bolt flange, two studs installed

*Off-road use only. Custom tuning required*

$120.00

T304 Polished Stainless Steel Round Diesel Muffler - 5" Inlet/Outlet

This muffler will require modification of your 5" exhaust system to install.

You will need to cut out the correct length and weld this muffler in, alternatively, you can use clamps.  

 

*No hardware included*    

Tuner Depot  Race Exhaust 4" Stainless Steel DP-Back Race Exhaust 2017-2019 Duramax L5P 6.6L
Sale -21%
$595.00 $750.00

Vehicle Fitment:
This stainless steel 4" Cat & DPF Delete Race Exhaust fits the 2017 - 2019 GMC & Chevy Duramax 6.6L 2500/3500 pickup with the L5P engine.

This kit will only fit models equipped with the OEM-style 4-bolt flange coming off of the turbo direct pipe.

 Will not fit Cab & Chassis trucks.

 

Description: This 4" race exhaust allows removal of the catalytic converter and DPF filter from the exhaust system for off-road

 

Features:

  • 4" stainless steel piping
  • OEM Style 4-Bolt Flange
  • OE style hangers for easy installation
  • No Muffler - Straight Pipe
  • Maximum flow for competition applications 
  • No bungs

 

 

**Requires race tuning.  For off-road use only**

 

 

Add a 4" muffler here

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