Stripes
Well-Known Member
- Joined
- Feb 2, 2015
- Threads
- 6
- Messages
- 434
- Reaction score
- 125
- Location
- Greater Toronto Area
- Vehicle(s)
- 15GT 401a + Roush AB, MRT H-Pipe
I have the Roush axlebacks as well. I absolutely love them! On start-up, they're loud enough to get attention, but once warmed up, they're quiet enough for daily driving, but loud enough to scream when you hit the throttle. There's absolutely zero drone, in the entire RPM band.
They sound different "inside" the cabin than outside. On the inside, it sounds like "engine noise" kind of, but on the outside, it actually sounds like a proper exhaust. You notice the difference most when you drive with the windows up vs. down.
For an axleback, I can do some pretty loud tunnel pulls. I absolutely love them, and would buy them again in a heartbeat. They make the mustang "sound" like a mustang. In my opinion, the resonator delete is unnecessary. The axlebacks are loud enough as it is. The axlebacks on their own are throaty enough at 3k-5k but when you go higher, the throatiness dies down and it has a little more "engine" sound, if that makes sense.
Of course, I have about 450km on my mustang, maybe this will change in the future.
They sound different "inside" the cabin than outside. On the inside, it sounds like "engine noise" kind of, but on the outside, it actually sounds like a proper exhaust. You notice the difference most when you drive with the windows up vs. down.
For an axleback, I can do some pretty loud tunnel pulls. I absolutely love them, and would buy them again in a heartbeat. They make the mustang "sound" like a mustang. In my opinion, the resonator delete is unnecessary. The axlebacks are loud enough as it is. The axlebacks on their own are throaty enough at 3k-5k but when you go higher, the throatiness dies down and it has a little more "engine" sound, if that makes sense.
Of course, I have about 450km on my mustang, maybe this will change in the future.
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