[lilmanvc15]

So I did the secondary cat and 1st resonator delete last night, I thought it would be much louder then it was not as crazy as I anticipated. When I was parking my car I can here the popping from the exhaust in m2 mode at idle, at this point I knew the valves was being restricted down by the ecu. I am looking to do this mod today and hopefully have a wonderful sounding exhaust setup. Cost to do the secondary cat and primary first resonator was 300 dollars at a muffler shop for context.

[lilmanvc15]

Originally Posted by Reprosal

I am not comfortable doing the manual zip tie process. This is a forever car for me until it ‘dies’. I may just do the primary resonator and secondary cats delete.

sounds so amazing when you do but this mod for the exhaust will take it to a whole other level. when you do the exhaust mod for the cat and resonator the car will pull more than you expect