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1 - 12 of 47

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MagnaFlow MAG Glasspack Muffler - Muff GP 3.5in Dia 16in Overall Length 1.75in Inlet / 1.75in Outlet

Fits: Universal

PART# 18113

Retail: $52.08

$50.00

All Vehicles (Universal) Magnaflow Muffler - 4

Magnaflow Muffler - 4"x9" Oval - 2.25"/2.25" Center Inlet/Offset Outlet - 11" Body Length - 17" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 11365

Retail: $196.64

$188.77

MagnaFlow MAG Glasspack Muffler - Muffler Red Pack Series Glasspack 3.5 Dia 12 2/2 RP

Fits: Universal

PART# 13114

Retail: $55.21

$53.00

MagnaFlow MAG Glasspack Muffler - Muffler Red Pack Series Glasspack 3.5 Dia 12 2.25/2.25 RP

Fits: Universal

PART# 13115

Retail: $55.21

$53.00

All Vehicles (Universal) Magnaflow Muffler - 5

Magnaflow Muffler - 5"x8" Oval - 2.5"/2.5" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14148

Retail: $303.23

$291.10

Free Shipping!

Magnaflow Muffler - 4" Round - 2.5"/2.5" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14156

Retail: $318.38

$305.64

Free Shipping!

All Vehicles (Universal) Magnaflow Muffler - 6

Magnaflow Muffler - 6" Round - 2.5"/2.5" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14158

Retail: $318.38

$305.64

Free Shipping!

Magnaflow Muffler - 6" Round - 3"/3" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 3" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14159

Retail: $347.35

$333.46

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 3"/3" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 3" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14149

Retail: $347.35

$333.46

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 2"/2" Single Inlet/Dual Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12128

Retail: $234.17

$224.80

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 2.25"/2.25" Single Inlet/Dual Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14223

Retail: $182.35

$175.06

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 2.25"/2.25" Single Inlet/Dual Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12138

Retail: $229.67

$220.48

Free Shipping!

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Not able to find what you are looking for?

2025 BMW M3 Comp xDrive G80 OEM Muffler Actuators Tips / MAD Mid Pipes #8926

15-20 BMW F80 F82 F83 M3 M4 Competition Rear Lower Exhaust Muffler OEM ⚠️Note

15-17 BMW M3 3.0L Twin Turbo Rear Muffler Assembly 18307850084

2015-2018 BMW M3 3.0L - Exhaust Muffler 7854736

14-20 BMW M3 F80 REAR EXHAUST MUFFLER OEM

JTRE T304 Mid-Pipe Exhaust for BMW M3 M4 F80 F82 F8X with Z-Pipe Equal Length

Click here to view more BMW M3 Performance Mufflers on eBay

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BMW M3 MagnaFlow Mufflers

Choose Your Vehicle:

Shop BMW M3 MagnaFlow Mufflers by Year

1985

1986

1987

1988

1989

1990

1991

1992

1993

1994

1995

1996

1997

1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025

2026

1 - 12 of 47

Sort by:

MagnaFlow MAG Glasspack Muffler - Muff GP 3.5in Dia 16in Overall Length 1.75in Inlet / 1.75in Outlet

Fits: Universal

PART# 18113

Retail: $52.08

$50.00

Magnaflow Muffler - 4"x9" Oval - 2.25"/2.25" Center Inlet/Offset Outlet - 11" Body Length - 17" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 11365

Retail: $196.64

$188.77

MagnaFlow MAG Glasspack Muffler - Muffler Red Pack Series Glasspack 3.5 Dia 12 2/2 RP

Fits: Universal

PART# 13114

Retail: $55.21

$53.00

MagnaFlow MAG Glasspack Muffler - Muffler Red Pack Series Glasspack 3.5 Dia 12 2.25/2.25 RP

Fits: Universal

PART# 13115

Retail: $55.21

$53.00

Magnaflow Muffler - 5"x8" Oval - 2.5"/2.5" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14148

Retail: $303.23

$291.10

Free Shipping!

Magnaflow Muffler - 4" Round - 2.5"/2.5" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14156

Retail: $318.38

$305.64

Free Shipping!

Magnaflow Muffler - 6" Round - 2.5"/2.5" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14158

Retail: $318.38

$305.64

Free Shipping!

Magnaflow Muffler - 6" Round - 3"/3" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 3" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14159

Retail: $347.35

$333.46

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 3"/3" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 3" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14149

Retail: $347.35

$333.46

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 2"/2" Single Inlet/Dual Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12128

Retail: $234.17

$224.80

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 2.25"/2.25" Single Inlet/Dual Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14223

Retail: $182.35

$175.06

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 2.25"/2.25" Single Inlet/Dual Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12138

Retail: $229.67

$220.48

Free Shipping!

Not able to find what you are looking for?

2025 BMW M3 Comp xDrive G80 OEM Muffler Actuators Tips / MAD Mid Pipes #8926

15-20 BMW F80 F82 F83 M3 M4 Competition Rear Lower Exhaust Muffler OEM ⚠️Note

15-17 BMW M3 3.0L Twin Turbo Rear Muffler Assembly 18307850084

2015-2018 BMW M3 3.0L - Exhaust Muffler 7854736

14-20 BMW M3 F80 REAR EXHAUST MUFFLER OEM

JTRE T304 Mid-Pipe Exhaust for BMW M3 M4 F80 F82 F8X with Z-Pipe Equal Length

Click here to view more BMW M3 Performance Mufflers on eBay