02-12-2015, 05:54 PM
I always thought those V10s sounded great stock, and Eisennman has an aftermarket exhaust that sound pretty awesome, but all the other aftermarket stuff sounds cool as a novelty but is definitely not something I would want to live with. Typically at the annual Bimmerfest show all the M5/M6 owners get caught in a positive feedback loop and by the time they're done everyone has perforated ear drums.
Now: 07 Porsche Cayman S | 18 VW Tiguan
Then: 18 VW GTI Autobahn | 95 BMW M3 | 15 VW GTI SE | 12 Kia Optima SX | 2009 VW GTI | 00 BMW 540i Sport | 90 Mazda Miata | 94 Yamaha FZR600R | 1993 Suzuki GS500E | 2003 BMW 325i | 95 Saab 900S