B&B Performance Exhaust - Audi S4 4.2L V8 (B6) - "Stealth" Version

For more information about this product, visit: http://uspmotorsports.com/B-BExhaust-BillyBoat-ExhaustSystem-B6S4-.html This video shows the "Stealth" version of the B&B (Billy Boat) Performance Exhaust system for the Audi 4.2L V8 S4. "Sport" version available to replace center muffler w/ x-pipe for more sound & more power.

More Videos...


Audi B6 S4 - Full Catless Exhaust Revs
Audi B6 S4 - Milltek catless DPs, LaBree non-res catback revs Video doesn't show how aggressive the Exhaust truly is.





Audi S4 V8 Magnaflow 14851 Exhaust
My Audi S4 with custom Magnaflow Exhaust (14851 mufflers).





Audi S4 B6 Brutal V8 Sound + Accelerations + Drivebys + Onboard Autobahn [0-200+ km/h]
Audi S4 B6 Brutal V8 Sound + Accelerations + Drivebys + Onboard Facebook : https://www.facebook.com/pages/40-Perform/1527762747444429?ref=hl Lamborghini | Ferrari | Bugatti | McLaren | Porsche | Maserati | Corvette .......and more Mercedes | BMW | Audi | Opel | VW .........and more Chrysler | Dodge | Ford | Cadillac ........and more Honda | Toyota | Nissan | Mitsubishi..........and more what do i love.... hmm Aventador M3 M4 M5 M6 C63 AMG RS P1 GTR Supra SOUND Exhaust G-Power NOVITEC LaFerrari Acceleration Burnout flames V8 V10 V12 and more SOUND SOUND SOUND :) ..... this list will never end :)





Audi S4 V8 Acceleration




Follow