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MBRP 01-04 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black

SKU: MBRPGM8425

Exhaust Pipes, Turbo Downpipes

MBRP Down Pipe AL...

MBRP 01-04 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black

SKU: MBRPGM8425

Exhaust Pipes, Turbo Downpipes

MBRP Down Pipe AL...

A$555.13
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.

Product Overview

Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.


Features and Benefits

  • Jig Manufactured To Ensure Accuracy
  • Direct Replacement, Bolt-on Installation. Mandrel Bent Tubing for Improved Flow. Lower Exhaust Gas Temperatures.
  • Gain Extra Power
  • Lower Exhaust Gas Temperatures

Product Details

Bend Type:Mandrel
Bolt-On Yes/No:Yes
Clamping Type:V Band
Clamps Included:Yes
Color:Black
Description:Armor BLK Turbocharger Down Pipe
Finish:Painted
Flanged Inlet:Yes
Flow Increase (%):10
Fuel Type:Diesel
Gasket Or Seal Included:Yes
Inlet Connection:Welded Flange
Inlet Type:Single Inlet
Major:Diesel
Material:Aluminized Steel
Minor:Down Pipe
Outlet Connection:Welded Flange
Outlet Inside Diameter:3
Outlet Type:Single Outlet
Part Number:mbrpGM8425
Pipe Bend Type:Mandrel
Pipe Diameter:3
Piping:3in
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop65warning.pdf
Prop 65 Yes/No:YES
Quantity:1
Restrictions:Not To Be Sold In California.
Shape:Straight
Sheen Level:Satin
Title:MBRP Exhaust 3in. Turbo Down Pipe
Tubing Diameter:3 Inch
Type:Downpipe
UPS Able:Yes
Vehicle Segment:Truck
WARNING CA Proposition 65 Message:WARNING: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects; or other reproductive harm
WARNING CA Proposition 65:Yes

Part Type

Exhaust Pipe

Data: v4.2 - Upd: 2026-10-17 01:22:45

Features

  • Direct Replacement, Bolt-on Installation. Mandrel Bent Tubing for Improved Flow. Lower Exhaust Gas Temperatures.
  • Gain Extra Power
  • Jig Manufactured To Ensure Accuracy
  • Lower Exhaust Gas Temperatures

Specifications

Product Attributes - UPC
882663111664
Product Attributes - Brand
MBRP Performance Exhaust
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Exhaust Pipes, Turbo Downpipes
Product Attributes - Mandrel-Bent
Yes
Product Attributes - Product Line
MBRP Black Series Downpipe Kits
Product Attributes - Tubing Finish
Black
Product Attributes - Downpipe Material
Steel
Product Attributes - Hardware Included
Yes
Product Attributes - Inlet Diameter (mm)
76.20mm
Product Attributes - Inlet Diameter (in.)
3.00 in.
Product Attributes - Outlet Diameter (mm)
76.20mm
Product Attributes - Outlet Diameter (in.)
3.00 in.
Product Attributes - Manufacturer's Part Number
GM8425
Product Attributes - Oxygen Sensor Bung Included
No
Product Attributes - Catalytic Converter Included
No

Reference Information

Brand Name/s Mbrp
StreetFX SKU mbrpGM8425
SFX Item ID 4047411
Supplier Item Code 4047411
Manufacturer SKU GM8425
Manufacturer UPC 882663111664
Alternative References MBRGM8425, 6.6L, 3in

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelBASE
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelBASE
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLS
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLS
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLT
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLT
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelWT
    Beginning Year2004
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelWT
    Beginning Year2004
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 3500
    SubmodelBASE
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 3500
    SubmodelBASE
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 3500
    SubmodelLS
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 3500
    SubmodelLS
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 3500
    SubmodelLT
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 3500
    SubmodelLT
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 3500
    SubmodelWT
    Beginning Year2004
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 3500
    SubmodelWT
    Beginning Year2004
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeGMC
    ModelSIERRA 2500 HD
    SubmodelBASE
    Beginning Year2002
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeGMC
    ModelSIERRA 2500 HD
    SubmodelBASE
    Beginning Year2002
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSL
    Beginning Year2001
    Ending Year2002
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSL
    Beginning Year2001
    Ending Year2002
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD
  • UniversalNo
    MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    DrivetrainRWD
  • UniversalNo
    MakeGMC
    ModelSIERRA 2500 HD
    SubmodelWT
    Beginning Year2003
    Ending Year2004
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDuramax diesel V8
    Fuel TypeDIESEL
    Drivetrain4WD

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