[USA1]

Hello to all fellow members once again! About a week ago my oem muffler crapped out on me. What would be the best aftermarket muffler for mpg gains? Even a 1% would mean alot to me because I have to replace the original one either way. What do you guys think of this one: http://www.autopartswarehouse.com/s...72.html?intcmpid=Product+Listings+Best+Seller

 

[USA1]

I've heard some other people praising Magnaflow mufflers. Would the Flowmaster muffler be better then the Magnaflow one or is their an even better one?

 

[USA1]

Please help me out guys. I found this muffler called Aero Turbine Performance Exhaust 2525 muffler. Here is the link to it ------> http://www.pickupspecialties.com/Aero_Turbine/aero_turbine_series_performance_mufflers.htm

Would you guys say that this one is the best for MPG gains?