Warranty And Aftermarket Exhaust

[95 chev]

Does putting a cat back exhaust and/or cold air intake effect your new car warranty? I see a lot of people on here putting them on their trucks, and I'm thinking of doing the same.

[outlawfab]

the exhaust is not a problem unless you have a diesel with the dpf from the classes i have attended. the intake can void your warrenty due to the oil getting on the mass air flow and causing multiple drivability issues as well as damage. bull came out in 2005 if i remember correctly.

[ws6_guy]

cat back no as long as cats & higher are not touched, intake will unless its the GM Performance intake