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Gibson CFT Superflow Center/Center Oval Muffler - 4x9x13in/2.25in Inlet/2.25in Outlet - Stainless

SKU: GIB55111S

Mufflers

GIB Muffler - CFT Superflow...

Gibson CFT Superflow Center/Center Oval Muffler - 4x9x13in/2.25in Inlet/2.25in Outlet - Stainless

SKU: GIB55111S

Mufflers

GIB Muffler - CFT Superflow...

A$583.97
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Gibson CFT Muffler actually tunes your exhaust by using resonance chambers, directional louvered tuning ports and angular induction to draw exhaust gases into the muffler and expel it at a higher velocity. They feature a Chambered and louvered core, Non-packed muffler to ensures no sound degradation overtime and fully welded solid internal construction, This result delivers more power with a deep tone. Reversible.

Part Type

Exhaust Muffler

Data: v4.2 - Upd: 2026-10-13 16:43:23

Features

  • Better Volume Efficiency
  • Fully Welded Stainless Steel Construction
  • Increased Power
  • Lifetime Limited Warranty
  • Louvered and Chambered Design
  • Maximum Exhaust Flow
  • Unrestricted Flow

Specifications

Product Attributes - Brand
Gibson Performance Exhaust
Product Attributes - Manufacturer's Part Number
55111S
Product Attributes - Part Type
Mufflers
Product Attributes - Product Line
Gibson Superflow Mufflers
Product Attributes - UPC
677418016444
Product Attributes - Muffler Material
304 stainless steel
Product Attributes - Inlet Diameter (in.)
2.25 in.
Product Attributes - Outlet Diameter (in.)
2.25 in.
Product Attributes - Inlet Quantity
1
Product Attributes - Outlet Quantity
1
Product Attributes - Internal Construction
Louvered and chambered
Product Attributes - Inlet Location
Center
Product Attributes - Outlet Location
Center
Product Attributes - Case Shape
Oval
Product Attributes - Reversible
No
Product Attributes - Muffler Finish
Natural
Product Attributes - Case Exterior Length (in.)
13.00 in.
Product Attributes - Overall Length (in.)
19.00 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.

Reference Information

Brand Name/s Gibson
StreetFX SKU gib55111S
SFX Item ID 4084057
Supplier Item Code 4084057
Manufacturer SKU 55111S
Manufacturer UPC 677418016444
Alternative References 4x9x13in/2.25in, Inlet/2.25in

Compatibility

Application Data
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelEDDIE BAUER
    Beginning Year1995
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelEDDIE BAUER
    Beginning Year1995
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelSPECIAL
    Beginning Year1995
    Ending Year1996
    Engine TypeL6
    Engine FamilyFORD L6 GAS
    Engine Size4.9L/300
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelSPECIAL
    Beginning Year1995
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelSPECIAL
    Beginning Year1995
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXL
    Beginning Year1984
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXL
    Beginning Year1984
    Ending Year1984
    Engine TypeL6
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXL
    Beginning Year1984
    Ending Year1984
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXLT
    Beginning Year1984
    Ending Year1984
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXLT
    Beginning Year1984
    Ending Year1984
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXLT
    Beginning Year1984
    Ending Year1984
    Engine TypeL6
    Engine FamilyFORD L6 GAS
    Engine Size4.9L/300
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXLT
    Beginning Year1993
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXLT
    Beginning Year1993
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXLT
    Beginning Year1993
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXLT LARIAT
    Beginning Year1985
    Ending Year1986
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXLT LARIAT
    Beginning Year1985
    Ending Year1992
    Engine TypeL6
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
  • UniversalNo
    MakeFORD
    ModelF-350
    SubmodelXLT LARIAT
    Beginning Year1985
    Ending Year1992
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size5.0L/302
  • UniversalNo
    MakeFORD
    ModelPROBE
    SubmodelBASE
    Beginning Year1990
    Ending Year1992
    Engine TypeL4
    Engine FamilyMazda 4-cylinder
    Engine Size2.2L/133
  • UniversalNo
    MakeFORD
    ModelPROBE
    SubmodelBASE
    Beginning Year1993
    Ending Year1986
    Engine TypeL4
    Engine FamilyFord 4-cylinder
    Engine Size2.0L/122
  • UniversalNo
    MakeFORD
    ModelPROBE
    SubmodelGL
    Beginning Year1989
    Ending Year1992
    Engine TypeL4
    Engine FamilyMazda 4-cylinder
    Engine Size2.2L/133
  • UniversalNo
    MakeFORD
    ModelPROBE
    SubmodelGT
    Beginning Year1989
    Ending Year1992
    Engine TypeL4
    Engine FamilyMazda 4-cylinder
    Engine Size2.2L/133
  • UniversalNo
    MakeFORD
    ModelPROBE
    SubmodelGT
    Beginning Year1993
    Ending Year1992
    Engine TypeV6
    Engine FamilyMazda V6
    Engine Size2.5L/152
  • UniversalNo
    MakeFORD
    ModelPROBE
    SubmodelLX
    Beginning Year1989
    Ending Year1989
    Engine TypeL4
    Engine FamilyMazda 4-cylinder
    Engine Size2.2L/133
  • UniversalNo
    MakeFORD
    ModelPROBE
    SubmodelLX
    Beginning Year1990
    Ending Year1992
    Engine TypeV6
    Engine FamilyFord V6
    Engine Size3.0L/182
  • UniversalNo
    MakeFORD
    ModelPROBE
    SubmodelSE
    Beginning Year1990
    Ending Year1992
    Engine TypeV6
    Engine FamilyFord V6
    Engine Size3.0L/182

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