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MagnaFlow Muff GP 3.5 Dia 18inch 2.25/2.25

SKU: MAG18125

Mufflers

MAG Glasspack Muffler...

MagnaFlow Muff GP 3.5 Dia 18inch 2.25/2.25

SKU: MAG18125

Mufflers

MAG Glasspack Muffler...

A$223.60
LOW STOCK! Est Ship 3-5 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

The MagnaFlow 3.5in. Round Glasspack Performance Exhaust Muffler 18125 enhances your ride with the deep, classic sound that glasspack mufflers are known for. The round muffler body features a free-flowing reversible straight-through 2.25/2.25in. diameter configuration and single stage packing with a satin finish. This weight-optimized glasspack muffler is engineered to bring out the inner hot rod in your ride with plenty of volume and dyno-proven performance, so please check to ensure compliance with local noise regulations. 18125 offers flexibility when it comes to installation thanks to its universal design, however, professional installation is recommended. Muffler 18125 is made of corrosion resistant aluminized steel and produced using CNC precision robotic manufacturing techniques, all backed by MagnaFlow's 90-day limited construction warranty.

Product Overview

The MagnaFlow 3.5in. Round Glasspack Performance Exhaust Muffler 18125 enhances your ride with the deep, classic sound that glasspack mufflers are known for. The round muffler body features a free-flowing reversible straight-through 2.25/2.25in. diameter configuration and single stage packing with a satin finish. This weight-optimized glasspack muffler is engineered to bring out the inner hot rod in your ride with plenty of volume and dyno-proven performance, so please check to ensure compliance with local noise regulations. 18125 offers flexibility when it comes to installation thanks to its universal design, however, professional installation is recommended. Muffler 18125 is made of corrosion resistant aluminized steel and produced using CNC precision robotic manufacturing techniques, all backed by MagnaFlow's 90-day limited construction warranty.


Features and Benefits

  • Straight-Through Performance Design
  • Anti-Corrosive Aluminized Body
  • Dyno Proven

Product Details

Body Diameter:3.5 x 3.5
Body Finish:Aluminized
Body Height:3.500 in.
Body Length:18.000 in.
Body Material:Aluminized
Body Shape:Round
Body Width:3.500 in.
Core Diameter:2.25
Core Size:2.25
Description:Glasspack Performance Muffler; 2.25in. Center/Center; 3.5x18x3.5 Body
Exhaust Tip Quantity:
Finish:Aluminized
Hanger Included:No
Inlet Connection Type:Pipe
Inlet Diameter:2.25
Inlet Inside Diameter:2.250 in.
Inlet Outside Diameter:2.250 in.
Inlet Position:Center
Inlet Quantity:1
Inlet Type:Center
Main Piping Diameter:2.250 in.
Material:Aluminized
Muffler Body Diameter:3.500 in. x 3.500 in.
Muffler Configuration:Center/Center
Muffler Count:1
Muffler Overall Length:22.000 in.
Muffler Type:Glass Pack
Outlet Diameter:2.25
Outlet Inside Diameter:2.250 in.
Outlet Outside Diameter:2.250 in.
Outlet Position:Center
Outlet Quantity:1
Outlet Type:Center
Overall Length:22
Part Number:mag18125
Prop 65 Y/N:No
Removable Core:No
Reversible:Yes
Series:Glasspack
Shape:Round
Subtitle:Performance Muffler
Subtitles:Center/Center
Tip Quantity:0
Title:MagnaFlow 3.5in. Round Glasspack Performance Exhaust Muffler 18125
Type:Glasspack
WARNING CA Proposition 65:No

Part Type

Exhaust Muffler

Data: v4.2 - Upd: 2026-10-28 18:38:53

Features

  • Anti-Corrosive Aluminized Body
  • Dyno Proven
  • Straight-Through Performance Design

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
18125
Product Attributes - Part Type
Mufflers
Product Attributes - Product Line
MagnaFlow Glasspack Mufflers
Product Attributes - UPC
841380054944
Product Attributes - Muffler Material
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
Glasspack
Product Attributes - Inlet Location
Center
Product Attributes - Outlet Location
Center
Product Attributes - Case Shape
Round
Product Attributes - Reversible
Yes
Product Attributes - Muffler Finish
Aluminized
Product Attributes - Case Exterior Length (in.)
18.00 in.
Product Attributes - Case Outside Diameter (in.)
3.50 in.
Product Attributes - Overall Length (in.)
22.00 in.
Product Attributes - Outlet Style
Standard, without tip
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag18125
SFX Item ID 4286110
Supplier Item Code 4286110
Manufacturer SKU 18125
Manufacturer UPC 841380054944
Alternative References mpe-18125, MFL18125, 18inch

Brochures

Compatibility

Application Data
  • UniversalYes

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