2019 Mazda 3 Exhaust Upgrade Parts
10 parts listed for your 2019 Mazda 3 for a complete exhaust upgrade. Choose your trim on product pages to confirm exact fit. A moderate DIY project - estimated 2-5 hours.
Cat-Back Exhaust
(9)primary
aFe
Part # 49-37023-L
aFe 19-22 Mazda 3 L4 2.5L Takeda 3in to 2-1/2in 304 SS Axle-Back Exhaust w/ Blue Flame Tip
$953.00
aFe
Part # 49-37023-C
aFe 19-22 Mazda 3 L4 2.5L Takeda 3in to 2-1/2in 304 SS Axle-Back Exhaust w/ Carbon Fiber Tip
$953.00
aFe
Part # 49-37023-B
aFe 19-22 Mazda 3 L4 2.5L Takeda 3in to 2-1/2in 304 Stainless Steel Axle-Back Exhaust w/ Black Tip
$953.00
aFe
Part # 49-37023-P
aFe 19-22 Mazda 3 L4 2.5L Takeda 3in to 2-1/2in 304 Stainless Steel Axle-Back Exhaust w/Polished Tip
$911.00
Borla
Part # 11970
Borla 19-21 Mazda 3 2.0L/2.5L S-Type Rear Section
$1097.99
Borla
Part # 11970BC
Borla 19-21 Mazda 3 Hatchback 2.0/2.5L NA S-Type Axle-back Black Chrome Tips
$1159.99
Borla
Part # 11982BC
Borla 19-23 Mazda 3 NA / 21-23 Mazda 3 Turbo S-Type Axle Back Exhaust w/ 4in Black Tips
$1119.99
Borla
Part # 11982
Borla 19-23 Mazda 3 NA / 21-23 Mazda 3 Turbo S-Type Axle Back Exhaust w/ 4in Tips
$1100.80
Mufflers
(1)primary
Exhaust Upgrade for Other Mazda 3 Years
Other Jobs for Your 2019 Mazda 3
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2019 Mazda 3?
A complete exhaust upgrade on the 2019 Mazda 3 typically requires cat-back exhaust, mufflers. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a exhaust upgrade take on a 2019 Mazda 3?
A exhaust upgrade typically takes 2-5 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a exhaust upgrade myself?
A exhaust upgrade is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 2019 Mazda 3?
These parts are listed for the 2019 Mazda 3 using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make exhaust upgrade parts for the 2019 Mazda 3?
We carry exhaust upgrade parts from trusted brands including aFe, Borla, and Victor Reinz. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2019 Mazda 3?
The cost of a exhaust upgrade for the 2019 Mazda 3 depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.