I have a 2014 gmc sierra. Would short tube headers or high flow cats make it more loud?

Short tube headers vs high flow cats? I currently have a flowmaster super 10 and a resonator delete. I want it to be emissions complaint still, and I'm in salt lake county which is pretty strict.

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u/Gym_Bro04 — 17 days ago

I have a 2014. Does anyone know if high flow cats or short tube headers would make it more loud?

High flow cats vs short tube headers? I already have a flowmaster super 10 and resonator delete but its not loud enough. I want to keep it emissions compliant, and I live in Salt Lake County which is pretty strict.

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u/Gym_Bro04 — 17 days ago

My client said its only been on there for 2 weeks. I thought it was hard water so I tried a hard water remover (carpro spotless 2.0) and literally nothing changed. I thought maybe there was a chance it was paint so I also tried a tar remover and nothing happened. Any ideas what this is and how I can get it off?

u/Gym_Bro04 — 1 month ago

I thought it was hard water so I tried a hard water remover (carpro spotless 2.0) and literally nothing changed. I thought maybe there was a chance it was paint so I also tried a tar remover and nothing happened. Any ideas what this is and how I can get it off?

u/Gym_Bro04 — 1 month ago