MAGNAFLOW Aluminized steel muffler on a FORD Fusion

As far as my engine (ford fusion) is concerned its almost silent. It wakes up at around 1500-1700 rpm band then goes silent. As far as the performance is concerned I feel my car has gained considerable torque and is much better after 3000 rpm. The muffler is great, this is what I wanted. thanks. 

I got my swift 3 days ago, we fitted the Malaysian N1-spec exhaust, it is great!!!!!! 

Sounds awesome!!!!! Thanks for your help. 

I am happy to say that I received the Iridium plugs and have fitted them and I must say that they have made a lot of difference in the performance especially the low-end torque and morning starts.