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MagnaFlow Direct Fit Catalytic Converter California Grade 96-00 GM Tahoe/Yukon/Escalade 5.7L

SKU: MAG4451453

Catalytic Converters

MAG Converter Direct Fit

MagnaFlow Direct Fit Catalytic Converter California Grade 96-00 GM Tahoe/Yukon/Escalade 5.7L

SKU: MAG4451453

Catalytic Converters

MAG Converter Direct Fit

A$3,430.68
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451453. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 1996-1999 Chevrolet K1500, 1996-2000 Chevrolet Tahoe, and additional vehicles. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Overview

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451453. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 1996-1999 Chevrolet K1500, 1996-2000 Chevrolet Tahoe, and additional vehicles. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.


Features and Benefits

  • Expertly Crafted To Replicate OEM Like Flow Dynamics; Maintaining Factory Performance And Fuel Efficiency
  • Torca AccuSeal® Exhaust Clamps provide a full 360-degree equally distributed clamping force preventing pipe distortion while creating a complete seal and maintaining serviceability
  • Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
  • Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance
  • Mandrel Bent Tubing Retains OEM-Like Design And Geometry; Ensuring Smooth Exhaust Flow For Peak Fuel Economy Operation
  • Torca AccuSeal® Exhaust Clamps Provide A Full 360-Degree Equally Distributed Clamping Force Preventing Pipe Distortion
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Durable 308 Stainless Steel MIG Welds
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last

Product Details

Air Tube Adaptable:No
Air Tube Count:0
Body Material:Stainless Steel
Body Type:Spun
CARB Executive Order Number:D-193-136
California Air Resources Board (CARB) Certified:Yes
Clamp Included:Yes
Clamps Included:Yes
Converter Quantity:2
Core Substrate Material:Ceramic
Description:California Direct-Fit Catalytic Converter
Finish:Stainless Steel
Grade Type:Regular
Hangers Included:No
Heat Shield Attached:No
Heat Shield Material:None
Inlet Attachment:Bolt-On
Inlet Gasket Included:Yes
Inlet Mounting Hardware Included:No
Inlet Type:Bolt-On
Material:Stainless Steel
Mounting Hardware Included:Yes
Outlet Gasket Included:Yes
Outlet Mounting Hardware Included:Yes
Outlet Type:Bolt-On
Overall Length:40.5
Oxygen Sensor Location:Pre and Post Converter
Part Number:mag4451453
Pipe Material:Stainless Steel
Prop 65 Y/N:No
Sensor Port Count:3
Series:California
Substrate Material:Ceramic
Subtitle:CARB Compliant Direct-Fit Catalytic Converter
Subtitles:California / CARB Compliant
Title:MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451453
Tube Material:Stainless Steel
Type:Direct-Fit
Universal Or Specific Fit:Specific
WARNING CA Proposition 65:No

Part Type

Catalytic Converters

Data: v4.2 - Upd: 2026-09-29 07:27:07

Features

  • Durable 308 stainless steel MIG welds
  • Expertly Crafted To Replicate OEM Like Flow Dynamics; Maintaining Factory Performance And Fuel Efficiency
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
  • Mandrel Bent Tubing Retains OEM-Like Design And Geometry; Ensuring Smooth Exhaust Flow For Peak Fuel Economy Operation
  • OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
  • Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Torca AccuSeal® Exhaust Clamps Provide A Full 360-Degree Equally Distributed Clamping Force Preventing Pipe Distortion
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
4451453
Product Attributes - Part Type
Catalytic Converters
Product Attributes - Product Line
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters
Product Attributes - UPC
888563103839
Product Attributes - Inlet Quantity
2
Product Attributes - Converter Inlet Attachment
Stock flange
Product Attributes - Outlet Quantity
2
Product Attributes - Converter Outlet Attachment
Stock flange
Product Attributes - Converter Case Material
Stainless steel
Product Attributes - Converter Substrate Material
Ceramic substrate
Product Attributes - Converter Style
3-way
Product Attributes - Remanufactured
No
Product Attributes - AIR Tube
No
Product Attributes - Heat Shield
No
Product Attributes - Quantity
Sold individually.
Product Attributes - CARB EO Number(s)
D-193-136
Product Attributes - Emissions
California EO Approved

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag4451453
SFX Item ID 4286923
Supplier Item Code 4286923
Manufacturer SKU 4451453
Manufacturer UPC 888563103839
Alternative References mpe-4451453, MFL4451453, 5.7L

Compatibility

Application Data
  • UniversalNo
    MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year1999
    Ending Year2000
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Drivetrain4WD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2000
    Ending Year2000
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelBASE
    Beginning Year1996
    Ending Year1997
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelCHEYENNE
    Beginning Year1996
    Ending Year1998
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelLS
    Beginning Year1999
    Ending Year1999
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelSILVERADO
    Beginning Year1996
    Ending Year1998
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC1500 SUBURBAN
    SubmodelBASE
    Beginning Year1996
    Ending Year1999
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC1500 SUBURBAN
    SubmodelLS
    Beginning Year1996
    Ending Year1999
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC1500 SUBURBAN
    SubmodelLT
    Beginning Year1996
    Ending Year1997
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC1500 SUBURBAN
    SubmodelLT
    Beginning Year1999
    Ending Year1999
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelWT
    Beginning Year1996
    Ending Year1998
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelBASE
    Beginning Year1996
    Ending Year1997
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelBASE
    Beginning Year1999
    Ending Year2000
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelCHEYENNE
    Beginning Year1996
    Ending Year1998
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelLS
    Beginning Year1999
    Ending Year2000
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelSILVERADO
    Beginning Year1996
    Ending Year1998
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC2500 SUBURBAN
    SubmodelBASE
    Beginning Year1996
    Ending Year1999
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC2500 SUBURBAN
    SubmodelLS
    Beginning Year1996
    Ending Year1999
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC2500 SUBURBAN
    SubmodelLT
    Beginning Year1996
    Ending Year1997
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelWT
    Beginning Year1998
    Ending Year1998
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC3500
    SubmodelBASE
    Beginning Year1996
    Ending Year1997
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC3500
    SubmodelBASE
    Beginning Year1999
    Ending Year2000
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC3500
    SubmodelCHEYENNE
    Beginning Year1996
    Ending Year1998
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC3500
    SubmodelLS
    Beginning Year1999
    Ending Year2000
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR
  • UniversalNo
    MakeCHEVROLET
    ModelC3500
    SubmodelSILVERADO
    Beginning Year1996
    Ending Year1998
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Catalytic Converter PositionCatalytic Converter
    Engine VIN CodeR

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