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MagnaFlow Muffler Race 4x4x6 2.50inch 430ss

SKU: MAG14156

Mufflers

MAG SS Muffler...

MagnaFlow Muffler Race 4x4x6 2.50inch 430ss

SKU: MAG14156

Mufflers

MAG SS Muffler...

A$401.44
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 14156 is engineered to enhance your vehicle with our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The weight-optimized, reversible, universal 2.5/2.5in. diameter inlet/outlet layout and 4x4x6in. round body shape offer flexible installation options to fit the spacing requirements of your ride. Professional installation is highly recommended. 14156 features a premium brushed finish. Muffler 14156 is made of durable, corrosion resistant stainless steel and produced using advanced CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime warranty.

Product Overview

The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 14156 is engineered to enhance your vehicle with our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The weight-optimized, reversible, universal 2.5/2.5in. diameter inlet/outlet layout and 4x4x6in. round body shape offer flexible installation options to fit the spacing requirements of your ride. Professional installation is highly recommended. 14156 features a premium brushed finish. Muffler 14156 is made of durable, corrosion resistant stainless steel and produced using advanced CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime warranty.


Features and Benefits

  • Delivers A Smooth-Deep Tone
  • Delivers a Smooth, Deep Tone
  • Mufflers Are Bi-Directional
  • 100 Percent Stainless Steel
  • 100% Stainless Steel

Product Details

Body Diameter:4 x 4
Body Finish:Brushed
Body Height:4.000 in.
Body Length:6.000 in.
Body Material:Stainless Steel
Body Shape:Round
Body Width:4.000 in.
Core Diameter:2.5
Core Size:2.5
Description:Straight-Through Performance Muffler; 2.5in. Center/Center; 4x6x4 Body
Exhaust Tip Quantity:
Finish:Polished
Hanger Included:No
Inlet Connection Type:Pipe
Inlet Diameter:2.5
Inlet Inside Diameter:2.500 in.
Inlet Outside Diameter:2.500 in.
Inlet Position:Front
Inlet Quantity:1
Inlet Type:Center
Main Piping Diameter:2.500 in.
Material:Stainless
Muffler Body Diameter:4.000 in. x 4.000 in.
Muffler Configuration:Center/Center
Muffler Count:1
Muffler Overall Length:12.000 in.
Muffler Type:Straight-Through
Note:Acoustical Packing
Outlet Diameter:2.5
Outlet Inside Diameter:2.500 in.
Outlet Outside Diameter:2.500 in.
Outlet Position:Rear
Outlet Quantity:1
Outlet Type:Center
Overall Length:12
Part Number:mag14156
Prop 65 Y/N:No
Removable Core:No
Reversible:Yes
Series:Straight-Through
Shape:Round
Subtitle:Performance Muffler
Subtitles:Center/Center
Tip Quantity:0
Title:MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 14156
Type:Straight-Through
WARNING CA Proposition 65:No

Part Type

Exhaust Muffler

Data: v4.2 - Upd: 2026-10-13 22:27:41

Features

  • 100 Percent Stainless Steel
  • 100% Stainless Steel
  • Delivers A Smooth-Deep Tone
  • Delivers a Smooth, Deep Tone
  • Mufflers Are Bi-Directional

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
14156
Product Attributes - Part Type
Mufflers
Product Attributes - Product Line
MagnaFlow Stainless Steel Race Series Mufflers
Product Attributes - UPC
841380028273
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Inlet Diameter (in.)
2.50 in.
Product Attributes - Outlet Diameter (in.)
2.50 in.
Product Attributes - Inlet Quantity
1
Product Attributes - Outlet Quantity
1
Product Attributes - Internal Construction
Perforated stainless tube with packing
Product Attributes - Inlet Location
Center
Product Attributes - Outlet Location
Center
Product Attributes - Case Shape
Round
Product Attributes - Reversible
Yes
Product Attributes - Muffler Finish
Natural
Product Attributes - Case Exterior Length (in.)
6.00 in.
Product Attributes - Case Outside Diameter (in.)
4.00 in.
Product Attributes - Overall Length (in.)
12.00 in.
Product Attributes - Outlet Style
Standard, without tip
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Special Attention
Due to a running change from MagnaFlow the finish of mufflers may vary.

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag14156
SFX Item ID 4286019
Supplier Item Code 4286019
Manufacturer SKU 14156
Manufacturer UPC 841380028273
Alternative References mpe-14156, MFL14156, 4x4x6, 2.50inch, 430ss

Brochures

Compatibility

Application Data
  • UniversalYes

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