Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

MagnaFlow Muff GP 3.5in Dia 16in Overall Length 1.75in Inlet / 1.75in Outlet

SKU: MAG18113

Mufflers

MAG Glasspack Muffler...

MagnaFlow Muff GP 3.5in Dia 16in Overall Length 1.75in Inlet / 1.75in Outlet

SKU: MAG18113

Mufflers

MAG Glasspack Muffler...

A$288.95
IN STOCK! Est Ship 3-7 Days days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

The MagnaFlow 3.5in. Round Glasspack Performance Exhaust Muffler 18113 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 1.75/1.75in. 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. 18113 offers flexibility when it comes to installation thanks to its universal design, however, professional installation is recommended. Muffler 18113 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 18113 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 1.75/1.75in. 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. 18113 offers flexibility when it comes to installation thanks to its universal design, however, professional installation is recommended. Muffler 18113 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:12.000 in.
Body Material:Aluminized
Body Shape:Round
Body Width:3.500 in.
Core Diameter:2
Core Size:2
Description:Glasspack Performance Muffler; 1.75in. Center/Center; 3.5x12x3.5 Body
Exhaust Tip Quantity:
Finish:Aluminized
Hanger Included:No
Inlet Diameter:1.75
Inlet Inside Diameter:1.750 in.
Inlet Outside Diameter:1.750 in.
Inlet Position:Center
Inlet Quantity:1
Inlet Type:Center
Main Piping Diameter:1.75
Material:Aluminized
Muffler Configuration:Center/Center
Muffler Count:1
Muffler Overall Length:16
Muffler Type:Glass Pack
Outlet Diameter:1.75
Outlet Inside Diameter:1.750 in.
Outlet Outside Diameter:1.750 in.
Outlet Position:Center
Outlet Quantity:1
Outlet Type:Center
Overall Length:16
Part Number:mag18113
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 18113
Type:Glasspack
WARNING CA Proposition 65:No

Part Type

Mufflers

Data: v4.2 - Upd: 2026-10-24 03:09:16

Features

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

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
18113
Product Attributes - Part Type
Mufflers
Product Attributes - Product Line
MagnaFlow Glasspack Mufflers
Product Attributes - UPC
888563071695
Product Attributes - Muffler Material
Steel
Product Attributes - Inlet Diameter (in.)
1.75 in.
Product Attributes - Outlet Diameter (in.)
1.75 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.)
12.00 in.
Product Attributes - Case Outside Diameter (in.)
3.50 in.
Product Attributes - Overall Length (in.)
16.00 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 mag18113
SFX Item ID 4286928
Supplier Item Code 4286928
Manufacturer SKU 18113
Manufacturer UPC 888563071695
Alternative References mpe-18113, MFL18113, 3.5in, 16in, 1.75in

Brochures

Compatibility

Application Data
  • UniversalYes

Loading compatibility information...

Keep shopping

More from Magnaflow