Hey all,

I was considering getting a Magnaflow 16612 cat-back for my new '06 supercab 5.4 xlt w/6.5' bed and have been listening to a bunch of sound clips etc..

It seems that in all of the clips I listen to, there is a nasty backfire or popping sound when people let off the gas after revving.

Is this typical of all aftermarket catbacks?

Also, does anyone have the Corsa installed? If so, how do you like it?

Thanks