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MagnaFlow Muffler Trb SS 4X9 18 2.5/2.5

SKU: MAG13266

Mufflers

MAG SS Muffler...

MagnaFlow Muffler Trb SS 4X9 18 2.5/2.5

SKU: MAG13266

Mufflers

MAG SS Muffler...

A$503.24
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.

Product Overview

The MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13266 features a straight-through, weight-optimized reversible design with a perforated stainless steel core featuring baffles and tuning gates, enabling it to deliver the powerful signature sound and dyno-proven performance that's made MagnaFlow a household name. Muffler 13266's oval-shaped, 4x9x18in. body and universal 2.5/2.5in. diameter inlet/outlet layout enables flexible installation options to match the spacing requirements of your vehicle. Professional installation is highly recommended. 13266 is produced using advanced CNC precision robotic manufacturing techniques and features durable, corrosion resistant stainless-steel construction, all backed by MagnaFlow's limited lifetime warranty.


Features and Benefits

  • Durable Corrosion-Resistant Stainless Steel Construction
  • CNC Precision Robotic Manufacturing Techniques
  • Superior Flow Performance
  • Superior flow & performance

Product Details

Body Diameter:4 x 9
Body Finish:Satin
Body Height:4.000 in.
Body Length:18.000 in.
Body Material:Stainless Steel
Body Shape:Oval
Body Width:9.000 in.
Core Diameter:2.5
Core Size:2.5
Description:Multi-Chamber Performance Muffler; 2.5in. Offset/Offset; 4x18x9 Body
Exhaust Tip Quantity:
Finish:Satin
Hanger Included:No
Inlet Connection Type:Pipe
Inlet Diameter:2.5
Inlet Inside Diameter:2.500 in.
Inlet Outside Diameter:2.500 in.
Inlet Position:Front
Inlet Quantity:1
Inlet Type:Offset
Main Piping Diameter:2.500 in.
Material:Stainless
Muffler Body Diameter:4.000 in. x 9.000 in.
Muffler Configuration:Offset/Offset
Muffler Count:1
Muffler Overall Length:24.000 in.
Muffler Type:Multi-Chamber
Outlet Diameter:2.5
Outlet Inside Diameter:2.500 in.
Outlet Outside Diameter:2.500 in.
Outlet Position:Rear
Outlet Quantity:1
Outlet Type:Offset
Overall Length:24
Part Number:mag13266
Prop 65 Y/N:No
Removable Core:No
Reversible:Yes
Series:XL
Shape:Oval
Subtitle:Performance Muffler
Subtitles:Offset/Offset
Tip Quantity:0
Title:MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13266
Type:XL Multi-Chamber
WARNING CA Proposition 65:No

Part Type

Exhaust Muffler

Data: v4.2 - Upd: 2026-10-17 02:10:45

Features

  • CNC Precision Robotic Manufacturing Techniques
  • Durable Corrosion-Resistant Stainless Steel Construction
  • Superior flow & performance
  • Superior Flow Performance

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
13266
Product Attributes - Part Type
Mufflers
Product Attributes - Product Line
MagnaFlow XL 3 Chamber Mufflers
Product Attributes - UPC
841380001597
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Inlet Diameter (in.)
2.50 in.
Product Attributes - Outlet Diameter (in.)
2.50 in.
Product Attributes - Inlet Quantity
1
Product Attributes - Outlet Quantity
1
Product Attributes - Internal Construction
Perforated stainless tube with packing
Product Attributes - Inlet Location
Offset
Product Attributes - Outlet Location
Offset
Product Attributes - Case Shape
Oval
Product Attributes - Reversible
Yes
Product Attributes - Case Exterior Length (in.)
18.00 in.
Product Attributes - Overall Length (in.)
24.00 in.
Product Attributes - Thickness (in.)
4.000
Product Attributes - Width (in.)
9.000 in.
Product Attributes - Outlet Style
Standard, without tip
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Special Attention
Due to a running change from MagnaFlow the finish of mufflers may vary.

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag13266
SFX Item ID 4286156
Supplier Item Code 4286156
Manufacturer SKU 13266
Manufacturer UPC 841380001597
Alternative References mpe-13266, MFL13266, 4X9

Brochures

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelCHEYENNE
    Beginning Year1988
    Ending Year1989
    Engine TypeV6
    Liter4.3
    CID262
    Engine FamilyGM V6
    Engine Size4.3L/262
    DrivetrainRWD
    Engine VIN CodeZ
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelCHEYENNE
    Beginning Year1988
    Ending Year1989
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelCHEYENNE
    Beginning Year1992
    Ending Year1992
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelSCOTTSDALE
    Beginning Year1988
    Ending Year1989
    Engine TypeV6
    Liter4.3
    CID262
    Engine FamilyGM V6
    Engine Size4.3L/262
    DrivetrainRWD
    Engine VIN CodeZ
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelSCOTTSDALE
    Beginning Year1988
    Ending Year1989
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelSCOTTSDALE
    Beginning Year1992
    Ending Year1992
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelSILVERADO
    Beginning Year1988
    Ending Year1989
    Engine TypeV6
    Liter4.3
    CID262
    Engine FamilyGM V6
    Engine Size4.3L/262
    DrivetrainRWD
    Engine VIN CodeZ
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelSILVERADO
    Beginning Year1988
    Ending Year1989
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelSILVERADO
    Beginning Year1992
    Ending Year1992
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelWT
    Beginning Year1990
    Ending Year1991
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelWT
    Beginning Year1990
    Ending Year1993
    Engine TypeV6
    Liter4.3
    CID262
    Engine FamilyGM V6
    Engine Size4.3L/262
    DrivetrainRWD
    Engine VIN CodeZ
  • UniversalNo
    MakeCHEVROLET
    ModelC1500
    SubmodelWT
    Beginning Year1993
    Ending Year1993
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelCHEYENNE
    Beginning Year1988
    Ending Year1993
    Engine TypeV6
    Liter4.3
    CID262
    Engine FamilyGM V6
    Engine Size4.3L/262
    DrivetrainRWD
    Engine VIN CodeZ
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelCHEYENNE
    Beginning Year1988
    Ending Year1993
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelSCOTTSDALE
    Beginning Year1988
    Ending Year1992
    Engine TypeV6
    Liter4.3
    CID262
    Engine FamilyGM V6
    Engine Size4.3L/262
    DrivetrainRWD
    Engine VIN CodeZ
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelSCOTTSDALE
    Beginning Year1988
    Ending Year1992
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelSILVERADO
    Beginning Year1988
    Ending Year1993
    Engine TypeV6
    Liter4.3
    CID262
    Engine FamilyGM V6
    Engine Size4.3L/262
    DrivetrainRWD
    Engine VIN CodeZ
  • UniversalNo
    MakeCHEVROLET
    ModelC2500
    SubmodelSILVERADO
    Beginning Year1988
    Ending Year1993
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelK1500
    SubmodelCHEYENNE
    Beginning Year1988
    Ending Year1989
    Engine TypeV6
    Liter4.3
    CID262
    Engine FamilyGM V6
    Engine Size4.3L/262
    Drivetrain4WD
    Engine VIN CodeZ
  • UniversalNo
    MakeCHEVROLET
    ModelK1500
    SubmodelCHEYENNE
    Beginning Year1988
    Ending Year1989
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    Drivetrain4WD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelK1500
    SubmodelSCOTTSDALE
    Beginning Year1988
    Ending Year1989
    Engine TypeV6
    Liter4.3
    CID262
    Engine FamilyGM V6
    Engine Size4.3L/262
    Drivetrain4WD
    Engine VIN CodeZ
  • UniversalNo
    MakeCHEVROLET
    ModelK1500
    SubmodelSCOTTSDALE
    Beginning Year1988
    Ending Year1989
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    Drivetrain4WD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelK1500
    SubmodelSILVERADO
    Beginning Year1988
    Ending Year1989
    Engine TypeV6
    Liter4.3
    CID262
    Engine FamilyGM V6
    Engine Size4.3L/262
    Drivetrain4WD
    Engine VIN CodeZ
  • UniversalNo
    MakeCHEVROLET
    ModelK1500
    SubmodelSILVERADO
    Beginning Year1988
    Ending Year1989
    Engine TypeV8
    Liter5.0
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    Drivetrain4WD
    Engine VIN CodeH
  • UniversalNo
    MakeCHEVROLET
    ModelK1500
    SubmodelSPORT
    Beginning Year1991
    Ending Year1991
    Engine TypeV6
    Liter4.3
    CID262
    Engine FamilyGM V6
    Engine Size4.3L/262
    Drivetrain4WD
    Engine VIN CodeZ

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