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Tmar04 · 06-23-2019, 03:26 PM

Is there any significant benefit to installing aftermarket exhaust to stock 1999 Porsche Boxster? I installed one and the drone is terrible below 3000 rpm. Think I’ll go back to OEM.

06-23-2019, 03:26 PM	#1
Tmar04 Registered User Join Date: Dec 2018 Location: Lowell NC Posts: 45	Aftermarket exhaust Is there any significant benefit to installing aftermarket exhaust to stock 1999 Porsche Boxster? I installed one and the drone is terrible below 3000 rpm. Think I’ll go back to OEM.