Intake, Headers and Exhaust Custom Exhaust? New Headers? Need Opinions on Intakes? Discuss making your ride breathe better here.
Sponsored by:
Sponsored by:

2003 Mitsubishi Lancer OZ Rally Edition

Old 02-18-2009, 03:13 PM
Junior Member
Thread Starter
Join Date: Nov 2008
Posts: 6
Question 2003 Mitsubishi Lancer OZ Rally Edition

I was woundering if I anyone can help me. I want to put a bigger muffler on my car. will it effect the engine performance or the gas mileage in a negative way at all?
Old 10-16-2009, 05:24 PM
Junior Member
Join Date: Oct 2009
Posts: 3

Likely, yes. The exhaust needs to closely match the intake in order to realize a significant benefit. Also, what else have you done to improve performance? If you haven't done anything yet, I would strongly suggest that you get an AEM intake from Road Race Motorsports. This will not only give you a noticeable improvement in power, but will also make your engine sound significantly more bad ***! I did this install in about 40 minutes, with very few tools. An intake is likely the best hp/$ mod you can do.
Related Topics
Thread Starter
Last Post
Mitsubishi Lancer and Lancer Sportback
01-09-2009 09:59 AM
Off Topic
11-27-2008 11:09 PM
Mitsubishi Lancer and Lancer Sportback
10-20-2008 07:06 PM
Mitsubishi Lancer and Lancer Sportback
01-28-2007 05:00 PM

Thread Tools
Search this Thread
Quick Reply: 2003 Mitsubishi Lancer OZ Rally Edition

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.