Matermine
Member
- Joined
- Jan 30, 2018
- Threads
- 2
- Messages
- 9
- Reaction score
- 3
- Location
- Layton, UT
- Vehicle(s)
- 2021 Shelby GT500
- Thread starter
- #1
I’ve noticed the inside two exhaust tips are much dirtier/darker than the outside two. Is this considered normal? Obviously the quad tip is legit, just makes it look like a dual tip exhaust that had two more tips glued on. 99% of the time in track mode exhaust, if that matters.
Are the active exhaust valves on all four tips? After watching the Borla video, it seems they’re only on the inside, which would explain those two tips being darker/dirtier, since they’re open all the time
Are the active exhaust valves on all four tips? After watching the Borla video, it seems they’re only on the inside, which would explain those two tips being darker/dirtier, since they’re open all the time
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