[ItsChristianInHD]

I’m thinking about finally doing some exhaust changes but I really like the stock NPP sound over Borla ATAK. Any chance someone is getting rid of their stock NPP muffler and I can just clamp that onto my non NPP exhaust system with no issues? (I would get a different diffuser).

[Bumbleboy92]

Originally Posted by ItsChristianInHD

I’m thinking about finally doing some exhaust changes but I really like the stock NPP sound over Borla ATAK. Any chance someone is getting rid of their stock NPP muffler and I can just clamp that onto my non NPP exhaust system with no issues? (I would get a different diffuser).

No issues doing non-NPP to NPP.

[ItsChristianInHD]

Originally Posted by Bumbleboy92

No issues doing non-NPP to NPP.

Awesome, thank you! Now I just need to find one.

[Malbjey]

Originally Posted by ItsChristianInHD

Awesome, thank you! Now I just need to find one.

You may know this already, but installing an NPP exhaust will NOT give you controls over the valves. There may be a way to manually keep the valves open, but you can not install the software to control them. The car has to come from the factory with the NPP exhaust and software installed already. So if you find an NPP exhaust keep that in mind.

[ItsChristianInHD]

Originally Posted by Malbjey

You may know this already, but installing an NPP exhaust will NOT give you controls over the valves. There may be a way to manually keep the valves open, but you can not install the software to control them. The car has to come from the factory with the NPP exhaust and software installed already. So if you find an NPP exhaust keep that in mind.

Yeah unfortunately, not worried about that, thankfully. I’m just looking for some more sound at startup and the look of the quad setup.