1-800-419-1152

Contact

Andy's Parts Smarts

Cart

Hello, Sign In!

Home

Exhaust

Mufflers

Infiniti Mufflers

G37 Parts

G37 Mufflers

Infiniti G37 MagnaFlow Mufflers

Select Your Vehicle

Shop Infiniti G37 MagnaFlow Mufflers by Year

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025

1 - 12 of 28

Sort by:

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: $181.25

$116.00

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: $292.19

$187.00

Free Shipping!

All Vehicles (Universal) Magnaflow Muffler - 6

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: $318.75

$204.00

Free Shipping!

All Vehicles (Universal) Magnaflow Muffler - 5

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: $318.75

$204.00

Free Shipping!

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: $292.19

$187.00

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: $292.19

$187.00

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: $226.56

$145.00

Free Shipping!

Magnaflow Muffler - 5" Round - 2.25"/2.25" Center Inlet/Center Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12865

Retail: $210.94

$135.00

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 3"/4" Center Inlet/Center Outlet - 14" Body Length - 23.25" Overall Length - 3" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14834

Retail: $320.31

$205.00

Free Shipping!

Magnaflow Muffler - 4" Round - 3"/3" Center Inlet/Center Outlet - 14" Body Length - 20" Overall Length - 3" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14419

Retail: $189.06

$121.00

Free Shipping!

Magnaflow Muffler - 5" Round - 2.5"/2.5" Center Inlet/Center Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12866

Retail: $210.94

$135.00

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: $221.88

$142.00

Free Shipping!

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

For Infiniti G37 2dr Coupe 2008-2013 Stainless Steel Axle Back Muffler Exhaust

Stainless Steel Axle Back Muffler Exhaust For Infiniti G37 2dr Coupe 2008-2013

Stainless Steel Axle Back Exhaust Muffler For 09-20 Nissan 370Z Infinti G37 3.7L

2008 2009 2010 2011 2012 2013 INFINITI G37 G37s 3.7 COUPE EXHAUST MUFFLER OEM

Stainless Steel Pair of Exhaust Muffler fits: 2009-2013 Infiniti G37 3.7L

Stainless Blue Tips Axle Back Muffler Exhaust for Infiniti G37 2dr Coupe 2008-13

Click here to view more Infiniti G37 Performance Mufflers on eBay

You Have Selected

Brand: MagnaFlow
[ Remove ]
Reset All Filters

Filter Your Results

Category

Mufflers(28)

Brand

MagnaFlow(28)

Price

Popular Categories

G37 Parts
G37 Catalytic Converters
G37 Mufflers
G37 Muffler Tips
G37 Exhaust Systems
G37 Rims
G37 Cold Air Intakes
G37 Headlights
G37 Body Kits
G37 Headers
G37 Hoods
G37 Struts and Shocks
G37 Racing Seats
G37 Carbon Fiber Hoods
Performance Sitemap

Home

Exhaust

Mufflers

Infiniti Mufflers

G37 Parts

G37 Mufflers

Infiniti G37 MagnaFlow Mufflers

Choose Your Vehicle:

Shop Infiniti G37 MagnaFlow Mufflers by Year

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025

1 - 12 of 28

Sort by:

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: $181.25

$116.00

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: $292.19

$187.00

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: $318.75

$204.00

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: $318.75

$204.00

Free Shipping!

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: $292.19

$187.00

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: $292.19

$187.00

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: $226.56

$145.00

Free Shipping!

Magnaflow Muffler - 5" Round - 2.25"/2.25" Center Inlet/Center Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12865

Retail: $210.94

$135.00

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 3"/4" Center Inlet/Center Outlet - 14" Body Length - 23.25" Overall Length - 3" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14834

Retail: $320.31

$205.00

Free Shipping!

Magnaflow Muffler - 4" Round - 3"/3" Center Inlet/Center Outlet - 14" Body Length - 20" Overall Length - 3" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14419

Retail: $189.06

$121.00

Free Shipping!

Magnaflow Muffler - 5" Round - 2.5"/2.5" Center Inlet/Center Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12866

Retail: $210.94

$135.00

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: $221.88

$142.00

Free Shipping!

Not able to find what you are looking for?

For Infiniti G37 2dr Coupe 2008-2013 Stainless Steel Axle Back Muffler Exhaust

Stainless Steel Axle Back Muffler Exhaust For Infiniti G37 2dr Coupe 2008-2013

Stainless Steel Axle Back Exhaust Muffler For 09-20 Nissan 370Z Infinti G37 3.7L

2008 2009 2010 2011 2012 2013 INFINITI G37 G37s 3.7 COUPE EXHAUST MUFFLER OEM

Stainless Steel Pair of Exhaust Muffler fits: 2009-2013 Infiniti G37 3.7L

Stainless Blue Tips Axle Back Muffler Exhaust for Infiniti G37 2dr Coupe 2008-13

Click here to view more Infiniti G37 Performance Mufflers on eBay

Popular Categories

Customer Support

About Us

30-Day Price Protection

Jobs

Andy's Parts Smarts

Andy's Auto Sport TV

Customer Rides

The Andy's Dictionary

Sales Programs

Newsletter