it's not aluminum. .

it's aluminized steel.

 

Are you guys happy with your FI exhaust? This is the system I've been considering for a while now. In fact, it'll probably be my next mod.

Curious about any noticeable performance gains and of course how the sound is.

 

If you like the OEM sound, But would like it louder this exhaust is for you. It is the best MOD I have done so far. The dealership was impressed with how it sounded, looked & how solid it was. OH & it does get louder once it has seasoned. I can feel the car pull harder to; but make shore you re-set the ECU.

 

I love my FI exhaust. Ive had it on both my G's.

My friend has the HKS and I love it just as much. It was just personal preference since I loved the deep aggressive sound of FI.

 

For those who are interested in a sound clip of the F.I exhaust + Test Pipes: https://g35driver.com/forums/intake-exhaust/192452-sound-clip-fast-intentions-intimidator-exhaust-f-i-resonated-test-pipes.html