Bandit400
Enthusiast
Looking for info on the Partsrack 3 inch in/out Metal Honeycomb Substrate Cats.
1) Are these bolt in?
2) What about passing the sniff test in NJ? Anyone have experience with this? California would also be a good comparison as it is probably tighter than NJ.
3) HP gains over stock? I am looking to add a 3" Corsa to the this setup.
4) Sound Increase with new CATS and Corsa?
5) Any other issues with using these? Heat shielding? etc.
Thanks in advance for the info.
Bandit400
1) Are these bolt in?
2) What about passing the sniff test in NJ? Anyone have experience with this? California would also be a good comparison as it is probably tighter than NJ.
3) HP gains over stock? I am looking to add a 3" Corsa to the this setup.
4) Sound Increase with new CATS and Corsa?
5) Any other issues with using these? Heat shielding? etc.
Thanks in advance for the info.
Bandit400