2012 Subaru Legacy Exhaust Upgrade Parts
38 parts verified to fit your 2012 Subaru Legacy for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Cat-Back Exhaust
(2)primary
Headers
(4)primary
Fel-Pro
Fel-Pro Subaru Outback MS 97190 Exhaust Manifold Gasket Set
$42.06
aFe
aFe Power Twisted Steel Long Tube Header 02-19 Subaru Impreza WRX/STI/Legacy (Unequal Length)
$940.99
Fel-Pro
Fel-Pro 15-20 Subaru WRX/13-20 WRX STI/17-20 Toyota 86 Exhaust Manifold Gasket Set
$13.36
Victor Reinz
MAHLE Original Subaru Baja 06-04 Exhaust Manifold Set
$16.54
Mufflers
(32)primary
Fel-Pro
Fel-Pro 15-21 Subaru WRX/13-21 WRX STI/13-20 BRZ Exhaust Pipe Flange Gasket
$14.58
Magnaflow
MagnaFlow Direct Fit SS Converter 10-14 Subaru Legacy H6 3.6L
$846.00
Magnaflow
MagnaFlow Conv Universal 2.50 OEM
$194.00
Fel-Pro
Fel-Pro 13-21 Subaru WRX STI/13-24 WRX/05-09 Outback/04-10 Forester Exhaust Pipe Flange Gasket
$7.64
Torque Solution
Torque Solution Subaru 3in Aftermarket Downpipe To OEM Catback Exhaust Adapter
$54.75
Fel-Pro
Fel-Pro Subaru Impreza 61366 Exhaust Pipe Flange Gasket
$21.18
BLOX Racing
BLOX Racing Up-Pipe to Turbo MLS Gasket for Subaru EJ20/EJ25
$10.40
Cometic Gasket
Cometic Subaru EJ205/EJ255/EJ257 .030in MLS Exhaust Turbo Outlet Gasket
$9.55
Exhaust Upgrade for Other Subaru Legacy Years
Other Jobs for Your 2012 Subaru Legacy
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2012 Subaru Legacy?
A complete exhaust upgrade on the 2012 Subaru Legacy typically requires cat-back exhaust, headers, mufflers. All parts shown on this page are verified to fit your specific vehicle.
How long does a exhaust upgrade take on a 2012 Subaru Legacy?
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 2012 Subaru Legacy?
Yes, all parts on this page are verified to fit the 2012 Subaru Legacy using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make exhaust upgrade parts for the 2012 Subaru Legacy?
We carry exhaust upgrade parts from trusted brands including Invidia, Fel-Pro, aFe, Victor Reinz, and Magnaflow. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2012 Subaru Legacy?
The cost of a exhaust upgrade for the 2012 Subaru Legacy 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.