Mazda Mazda6 Exhaust (2018-2021) - Parts, Prices & Buying Guide

Find quality exhaust for your Mazda Mazda6 (2018-2021). Browse 20 available listings with prices starting around $277.25. Noise reduction.

20 listings available | Prices from $81.64 to $831.66|16 verified sellers

2,420 Results

Exhaust

Found 2420 listings for "mazda mazda6 exhaust"

Exhaust Pipe for 2006 2007 2008 Mazda 6 3.0L V6 GAS DOHC S

Exhaust Pipe for 2006 2007 2008 Mazda 6 3.0L V6 GAS DOHC S

C$249.47CAD
New📍 CA
Free shipping
Seller: premier_performance_canada
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Exhaust Muffler for 2009-2010 Mazda 6

Exhaust Muffler for 2009-2010 Mazda 6

C$238.99CAD
New📍 CA
Free shipping
Seller: k.e-exhausts
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2006 2007 2008 MAZDA 6 3.0L V6 DIRECT-FIT FRONT Y-FLEX PIPE

2006 2007 2008 MAZDA 6 3.0L V6 DIRECT-FIT FRONT Y-FLEX PIPE

C$145.03CAD
New📍 US
+ C$8.30 shipping
Seller: exhaustdepot
View on eBay
Car Rear Exhaust Tip Muffler Tailpipe For 03-08 Mazda 6 steel 2PCS SS

Car Rear Exhaust Tip Muffler Tailpipe For 03-08 Mazda 6 steel 2PCS SS

C$81.64CAD
New📍 CN
Free shipping
Seller: dylan_wan
View on eBay
OBX Stainless Axle Back 02-08 Mazda Mazda 6 Dual Rear Section Exhaust Kit

OBX Stainless Axle Back 02-08 Mazda Mazda 6 Dual Rear Section Exhaust Kit

C$386.71CAD
New📍 US
+ C$130.99 shipping
Seller: thefunyard
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A-Premium Catalytic Converter w/Exhaust Manifold for Mazda 6 2009-2010 2011-2012

A-Premium Catalytic Converter w/Exhaust Manifold for Mazda 6 2009-2010 2011-2012

C$329.77CAD
New📍 US
+ C$59.45 shipping
Seller: a-premium-us
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For Mazda 6 Atenza Carbon Fiber Black Rear Exhaust Muffler Tip Tail Pipe

For Mazda 6 Atenza Carbon Fiber Black Rear Exhaust Muffler Tip Tail Pipe

C$223.86CAD
New📍 CN
+ C$17.88 shipping
Seller: young-trim
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2006 2007 2008 MAZDA 6 3.0L EXHAUST DOWN PIPE FLEX PIPE OEM AJ48-40-500D

2006 2007 2008 MAZDA 6 3.0L EXHAUST DOWN PIPE FLEX PIPE OEM AJ48-40-500D

C$329.20CAD
Used📍 US
+ C$42.05 shipping
Seller: cordovaautoparts
View on eBay
Mazda 6 Sport Nav D 2012-2015 2.2 Exhaust System

Mazda 6 Sport Nav D 2012-2015 2.2 Exhaust System

C$182.66CAD
Used📍 GB
Free shipping
Seller: mfsgarageltd
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2003 2004 2005 MAZDA 6 3.0L ENG EXHAUST MANIFOLD CATALYTIC CONVERTERS

2003 2004 2005 MAZDA 6 3.0L ENG EXHAUST MANIFOLD CATALYTIC CONVERTERS

C$831.66CAD
New📍 CA
+ C$54.06 shipping
Seller: mr.exhaust321
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New Catalytic Converter with Exhaust Manifold for 03-05 Mazda 6S Rear

New Catalytic Converter with Exhaust Manifold for 03-05 Mazda 6S Rear

C$289.92CAD
New📍 US
+ C$42.22 shipping
Seller: carpartswholesale
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2003-2005 MAZDA 6 3.0L ENG FRONT EXHAUST FLEX PIPE

2003-2005 MAZDA 6 3.0L ENG FRONT EXHAUST FLEX PIPE

C$242.57CAD
New📍 CA
+ C$41.58 shipping
Seller: mr.exhaust321
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46250 Exhaust Manifold Catalytic Converter For Mazda 6 2006-08 3.0L Rad Side

46250 Exhaust Manifold Catalytic Converter For Mazda 6 2006-08 3.0L Rad Side

C$200.00CAD
New other (see details)📍 CA
Free shipping
Seller: steelmig
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Exhaust Muffler for 2010 Mazda 6

Exhaust Muffler for 2010 Mazda 6

C$238.99CAD
New📍 CA
Free shipping
Seller: k.e-exhausts
View on eBay
Rear Catalytic + Resonator Pipe + Muffler For 2009-2013Mazda 6 2.5L FastShipping

Rear Catalytic + Resonator Pipe + Muffler For 2009-2013Mazda 6 2.5L FastShipping

C$412.85CAD
New📍 CA
+ C$16.62 shipping
Seller: the.exhaust.shop
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Exhaust Muffler for 2009-2010 Mazda 6 i 2.5L L4 GAS DOHC

Exhaust Muffler for 2009-2010 Mazda 6 i 2.5L L4 GAS DOHC

C$238.99CAD
New📍 CA
Free shipping
Seller: k.e-exhausts
View on eBay
FITS: 2006 2007 2008 Mazda 6 3.0L FRONT FLEX Y-PIPE

FITS: 2006 2007 2008 Mazda 6 3.0L FRONT FLEX Y-PIPE

C$117.00CAD
New📍 CA
+ C$16.62 shipping
Seller: the.exhaust.shop
View on eBay
Catalytic Converter w/ Exhaust Manifold for Mazda 6 2009-2013 L4 2.5L Automatic

Catalytic Converter w/ Exhaust Manifold for Mazda 6 2009-2013 L4 2.5L Automatic

C$327.92CAD
New📍 US
+ C$62.26 shipping
Seller: total_autopart
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2006-2008 Mazda 6 Exhaust Manifold Header 2.3L OEM

2006-2008 Mazda 6 Exhaust Manifold Header 2.3L OEM

C$187.11CAD
Used📍 US
+ C$57.68 shipping
Seller: lachanceautopartsllc
View on eBay
For 2014-2019 MAZDA CX5 2.5 2014-2019 MAZDA 6 2.5L New Catalytic Converter EPA

For 2014-2019 MAZDA CX5 2.5 2014-2019 MAZDA 6 2.5L New Catalytic Converter EPA

C$290.65CAD
New📍 US
+ C$70.75 shipping
Seller: smarthome-1980
View on eBay

About Mazda Mazda6 Exhaust Parts

Enhance performance and sound with Mazda Mazda6 exhaust systems. Whether you need a complete exhaust system, muffler, or catalytic converter, find parts that meet emissions standards while improving engine efficiency.

Why Shop Exhaust for Mazda Mazda6?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Mazda Mazda6 Exhaust

OEM vs Aftermarket

For your Mazda Mazda6, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Exhaust are available in Stock replacement, Performance cat-back, Headers options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Loud exhaust noise, Rattling, Decreased fuel economy. Early replacement prevents more expensive repairs.

Parts Availability

Japanese engineering emphasizes reliability and precision, with parts designed for long service life.

Technical Information

The exhaust system routes engine emissions away from the cabin and reduces noise.

Available Types

  • Stock replacement
  • Performance cat-back
  • Headers
  • Complete systems

Key Benefits

  • Emissions control
  • Noise reduction
  • Improved performance
  • Better fuel economy

Warning Signs to Watch For

  • Loud exhaust noise
  • Rattling
  • Decreased fuel economy
  • Exhaust smell in cabin

Recommended Replacement Interval

Replace as needed due to rust or damage

Installation Information

Difficulty: Varies
DIY Friendly:

Professional installation recommended for Mazda Mazda6. Consult a certified mechanic for proper fitting and function.

Frequently Asked Questions

How do I find the right exhaust for my Mazda Mazda6?

Verify compatibility using your Mazda Mazda6's VIN number, production year (2018-2021), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace exhaust on my Mazda Mazda6?

General guideline: Replace as needed due to rust or damage. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket exhaust for my Mazda Mazda6?

OEM parts guarantee exact Mazda specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Mazda Mazda6 needs new exhaust?

Common warning signs include: Loud exhaust noise, Rattling, Decreased fuel economy, Exhaust smell in cabin. If you notice any of these symptoms, inspect or replace the exhaust promptly to prevent further damage.