Question about Cat Converter/midpipe/axleback
 

For users of axleback exhaust using oem stainless midpipe, did you remove your 2 cat converters and 1 resonator? or you left the resonator? or you left everything as it is using only the bolt on axleback exhaust?

i'm using a mandrel bent axleback bolt on hks hi power. sounded a little quiet.

thanks

hks hi power yeah its a lil quite greddy more loud if ur looking for that i only removed my axel back it sounds great with the greddy se

spectrum elite is good exhaust based from reviews.

but are you still using stock midpipe with all cat converters intact? did you change your resonator or its still oem?

I'm running the A'PEXi N1 Evo axle back on an otherwise stock exhaust. I've got a vid in the Exhaust Video thread for GE8's. It's pretty quiet in car. The vid is driving with the hatch open a bit.

hows the sound of the apexi n1? more of like the spoon n1?

The apexi n1 was the one I was looking at too