Hi all: I'm interested in what exhaust systems do not produce in-cabin resonances when running without cats. My state does not test and i'm of course looking for a system that does not drone or burble on decell. I've been running a semi-blown out HKS for years. It sounds ideal above 5k, but it still sounds like a civic down low. Like to improve there and hopefully drop a few more pounds. Thanks!
What exhausts sound good without cats?
- Thread starter Tanto2
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I'm not sure about drone or in cabin resonance, but I hear that a taitec GTLW with test pipes sounds very similar to a super bike. High pitched exhaust note. My personal preference, and the exhaust that i'm eventually looking to buy in the Sorcery F1 exhaust. Very Loud, Very Aggressive, Very Mean.:biggrin:
I installed the Tiatec from SOS. Here is the link. http://www.scienceofspeed.com/products/exhaust_airflow_products/NSX/TAITEC/GT_Lightweight_Exhaust/
It sound incredible under acceleration, but is very quiet at lower RPS and highway speeds. Everyone that hears it loves it.
It sound incredible under acceleration, but is very quiet at lower RPS and highway speeds. Everyone that hears it loves it.
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