hollow out catalytic converter - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Gordo714 · 03-20-2009, 06:01 PM

have my exhaust off right now and was thinking about hollowing out the CAT but dont know what it would be like. i already tried a test pipe did not like it becasue it leaked now i want to try this any input will help

will it sound deeper or more raspy like a Honda???

ps. stock exhaust. not after market at all

straight OEM lol

thanks

03-20-2009, 06:01 PM	#1
Gordo714 Zilvia Junkie Join Date: Jun 2008 Location: 714 Posts: 510 Trader Rating: (10) Feedback Score: 10 reviews	hollow out catalytic converter have my exhaust off right now and was thinking about hollowing out the CAT but dont know what it would be like. i already tried a test pipe did not like it becasue it leaked now i want to try this any input will help will it sound deeper or more raspy like a Honda??? ps. stock exhaust. not after market at all straight OEM lol thanks

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