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Gibson MWA Superflow Dual/Dual Oval Muffler - 4x9x14in/2.5in Inlet/2.5in Outlet - Stainless

SKU: GIBBM0111

Mufflers

GIB Muffler - MWA Superflow

Gibson MWA Superflow Dual/Dual Oval Muffler - 4x9x14in/2.5in Inlet/2.5in Outlet - Stainless

SKU: GIBBM0111

Mufflers

GIB Muffler - MWA Superflow

A$412.60
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 MWA Muffler delivers Maximum Sound and the Best Muffler Flow PERIOD! This Straight-thru design promotes exhaust gases to flow at the highest rates flowing only 3cfm less than a 3-in. straight pipe, improving power potential while keeping interior drone to a minimum. The MWA muffler has NO internal packing or weak baffles, allowing it to maintain a lightweight design with a unique and powerful sound. The MWA muffler is 100% Made in the USA and is constructed of high quality Stainless Steel to outlast the competition. When it's time to make your Hot Rod, Car, Off-Road toy, Truck or SUV sound and perform as good as it looks, there is no other choice than Gibson's MWA Muffler With Attitude.

Part Type

Exhaust Muffler

Data: v4.2 - Upd: 2026-09-29 01:32:22

Features

  • Aggressive Sound
  • Low Profile Non Directional
  • Minimal Interior Drone
  • No Packing Baffles Or Weak Deflectors
  • Quality Stainless
  • Straight Thru Design

Specifications

Product Attributes - UPC
677418030143
Product Attributes - Brand
Gibson Performance Exhaust
Product Attributes - Notes
Muffler is reversible.
Product Attributes - Quantity
Sold individually.
Product Attributes - Part Type
Mufflers
Product Attributes - Case Shape
Oval
Product Attributes - Reversible
No
Product Attributes - Width (in.)
9.000 in.
Product Attributes - Outlet Style
Standard, without tip
Product Attributes - Product Line
Gibson MWA Mufflers
Product Attributes - Inlet Location
Offset
Product Attributes - Inlet Quantity
2
Product Attributes - Muffler Finish
Natural
Product Attributes - Outlet Location
Offset
Product Attributes - Outlet Quantity
2
Product Attributes - Thickness (in.)
4.000 in.
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Inlet Diameter (in.)
2.50 in.
Product Attributes - Overall Length (in.)
20.00 in.
Product Attributes - Internal Construction
Straight-through core
Product Attributes - Outlet Diameter (in.)
2.50 in.
Product Attributes - Case Exterior Length (in.)
14.00 in.
Product Attributes - Manufacturer's Part Number
BM0111

Reference Information

Brand Name/s Gibson
StreetFX SKU gibBM0111
SFX Item ID 4084278
Supplier Item Code 4084278
Manufacturer SKU BM0111
Manufacturer UPC 677418030143
Alternative References 4x9x14in/2.5in, Inlet/2.5in

Compatibility

Application Data
  • UniversalYes

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