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Gibson CFT Superflow Offset/Center Oval Muffler - 4x9x13in/2in Inlet/2.25in Outlet - Stainless

SKU: GIB55140S

Mufflers

GIB Muffler - CFT Superflow...

Gibson CFT Superflow Offset/Center Oval Muffler - 4x9x13in/2in Inlet/2.25in Outlet - Stainless

SKU: GIB55140S

Mufflers

GIB Muffler - CFT Superflow...

A$546.96
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

Muffler - 2 in Offset Inlet - 2.25 in Center Outlet - 13 x 9 x 4 in Oval Body - 19 in Long - Stainless - Natural - Universal - Each

Muffler

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: 2026-11-11 23:10:51

Features

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

Data: v2 - Desc: v4.2 - Upd: 2026-11-10 04:18:19

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Gibson, GIBSON EXHAUST, Gibson Performance Exhaust
StreetFX SKU gib55140S
SFX Item ID 4084066
Accounting SKU gib-55140S
Manufacturer SKU 55140S
Manufacturer UPC 677418018295
Alternative References 55140S, GIB-55140S

Muffler, Superflow, Oval, Stainless, Single 2.0 in. Offset Inlet, Single 2.0 in. Center Outlet, 19 in. Length

Gibson Superflow mufflers exceed the performance advantages provided by most other mufflers on the market. With their straight-through design, they're quieter in the cab, while still delivering that "big block" sound at the tailpipe. These exhausts are cost-effective, reliable, and provide more useable pulling power and torque. Superflow mufflers are available in steel and stainless steel—in a variety of shapes, and inlet/outlet diameters and quantities for universal and vehicle-specific applications.

Product Attributes
UPC677418018295
BrandGibson Performance Exhaust
QuantitySold individually.
Part TypeMufflers
Case ShapeOval
ReversibleNo
Width (in.)9.000 in.
Outlet StyleStandard, without tip
Product LineGibson Superflow Mufflers
Inlet LocationOffset
Inlet Quantity1
Muffler FinishNatural
Outlet LocationCenter
Outlet Quantity1
Thickness (in.)4.000 in.
Muffler Material304 stainless steel
Inlet Diameter (in.)2.00 in.
Overall Length (in.)19.00 in.
Internal ConstructionLouvered and chambered
Outlet Diameter (in.)2.00 in.
Case Exterior Length (in.)13.00 in.
Manufacturer's Part Number55140S

Manufacturer Attributes
Tip Quantity 0
Body Length 13.000 in.
Overall Length 19.000 in.
Inlet Inside Diameter 2.000 in.
Inlet Outside Diameter 2.000 in.
Outlet Position Center
Inlet Position Offset
Shape Oval
Outlet Type Single
Material Stainless Steel
Manufacturer Designation CFT Superflow Offset/Center Oval Muffler; Stainless
Product Class Exhaust Muffler
Construction/Type CFT Superflow Offset/Center Oval Muffler; Stainless
Product Outline Fully Welded Stainless Steel Construction
Louvered and Chambered Design
Maximum Exhaust Flow
Increased Power
Better Volume Efficiency
Unrestricted Flow
Lifetime Limited Warranty
Vehicle Brief Gibson Exhaust Muffler
Market 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.

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