'99 civic w/ b18c1 turbo'd w/ sc61. lookin' at using a custom 3" exhaust or go with a pre-manufactured unit like the thermal units. any input on what you guys have used that have excellent performance and sound good to boot.
Thermal R&D's are the absolute bomb diggity. I'd either go with a 3" Thermal, or just run a 3" straight pipe to the rear of your car and dump it with no muffler.
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