2003 Mitsubishi Lancer Exhaust Upgrade Parts
39 parts verified to fit your 2003 Mitsubishi Lancer for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Cat-Back Exhaust
(5)primary

GReddy
GReddy 03-05 Mitsubishi EVO 8/9 Revolution RS Exhaust (US Rear Bumper)
$614.40

Magnaflow
MagnaFlow Sys C/B 02-03 Mitsubishi Lancer 2.0
$929.50


GReddy
GReddy 03-07 Mitsubishi Lancer EVO VIII/IX Revolution Exhaust
$757.76


Invidia
Invidia 03-06 Evo 76mm N1 Titanium Tip Cat-back Exhaust
$953.34


Invidia
Invidia 03+ Evo 76mm REGULAR Stainless Steel Tip Cat-back Exhaust
$925.25
Headers
(4)primaryMufflers
(8)primary

Cometic Gasket
Cometic Mitsubishi 4G63T/4G64 89-99 Exhaust .030 in MLS Exhaust Gasket 2.287 in x 1.615 in Port
$25.09

Fel-Pro
Fel-Pro 06-15 Mazda MX-5 Miata/03-06 Mitsubishi Lancer/02-05 Honda Civic Exhaust Pipe Flange Gasket
$18.79

Fel-Pro
Fel-Pro Hyundai Sonata Exhaust Pipe Flange Gasket
$4.46

Fel-Pro
Fel-Pro Mitsubishi Lancer 61267 Exhaust Pipe Flange Gasket
$7.29

Fel-Pro
Fel-Pro Mitsubishi Lancer 61501 Exhaust Pipe Flange Gasket
$25.62

Fel-Pro
Fel-Pro Mitsubishi Lancer 61509 Exhaust Pipe Flange Gasket
$6.75

Fel-Pro
Fel-Pro Mitsubishi Lancer 61511 Exhaust Pipe Flange Gasket
$43.78

Fel-Pro
Fel-Pro Mitsubishi Outlander 60917 Exhaust Pipe Flange Gasket
$7.15
Exhaust Upgrade for Other Mitsubishi Lancer Years
Other Jobs for Your 2003 Mitsubishi Lancer
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2003 Mitsubishi Lancer?
A complete exhaust upgrade on the 2003 Mitsubishi Lancer 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 2003 Mitsubishi Lancer?
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 2003 Mitsubishi Lancer?
Yes, all parts on this page are verified to fit the 2003 Mitsubishi Lancer 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 2003 Mitsubishi Lancer?
We carry exhaust upgrade parts from trusted brands including GReddy, Magnaflow, Invidia, Fel-Pro, and Victor Reinz. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2003 Mitsubishi Lancer?
The cost of a exhaust upgrade for the 2003 Mitsubishi Lancer 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.

