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Pietá · 02-12-2009, 06:44 AM

Hey !

I was wondering, we have a dozen exhausts for our 330´s, but none, even with headers, comes close to M3 exhauts in loudness and sound quality. Why is that ? what engine or exhaust part makes the M3 sound that good ?

02-12-2009, 06:44 AM	#1
Pietá Registered User Join Date: Jun 2006 Location: Portugal, Europe Posts: 497 My Ride: Boosted 330ci View My Garage	What makes an M3 sound like an M3 ?... Hey ! I was wondering, we have a dozen exhausts for our 330´s, but none, even with headers, comes close to M3 exhauts in loudness and sound quality. Why is that ? what engine or exhaust part makes the M3 sound that good ? __________________ 2002 BMW 330ci \| ASA Stage 1 Supercharger TM-12 @ 8PSI \| Eibach Pro-Street Coilovers \| Meyle HD RSM \| Pagid RS-14 \| 15R Spacers \| P46 Projectors \| 18" BMW MV2 Wheels \| Bastuck Exhaust \| M-Tech Front \| ZHP Shift Knob \| M3 Steering Wheel \| Black Kidney Grills \|