Keith's S4 with Stupid Loud Prototype RSC Exhaust

Keith's S4 with a stupid loud prototype RSC Exhaust that for some reason he likes.

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Audi RS4 Avant Exhaust
Audi RS4 Avant Exhaust. X-Pipe and Fully valve operated. For more information visit or e-mail us directly at

S4/RS4 Exhaust Compilation
We got together to do a DIY JHM Header install on a b6 S4. Some of us got tired of watching the guys work, so we decided to go outside and have some fun! For more information on the cars, and to see the motor pull visit the Audi S4/RS4 thread on

Audi S4 revs. very exhaust sound. Much good. Many loud.
Audi S4 revs. very Exhaust sound. Much good. Many loud. Audi S4 B6 ( by Toyota Supra 1JZ Twin turbo - 5Zigen Fireball 3'' Exhaust ( by Audi A4 B6 ( by 1967 Ford Mustang Dual Exhaust ( by Ford Falcon XR6 NA ( by Volkswagen Golf R32 and Audi S5 ( by 1982 Ford Mustang GT ( by Audi R8 Quicksilver Exhaust ( by Toyota Soarer V8 Lukey Mufflers ( by Volvo S70 T5 ( by Picture (thumbnail): by purchase-a-B6-B7-S4-Here-is-what-you-need-to-know

Audi S4 B7 4.2l V8 Loud Exhaust
First time in the snow with the s4. The green stripes aren't there anymore but they we're from the Seahawks winning SB48. Gotta rep your home team :) The Car 6MT Prestige Blk/White Alcantara interior Aluminium Trims Custom Resonator & Muffler delete. F/B - Drilled/Slotted Rotors Ceramic Pads Stainless Brake Lines Bilstein Coilovers H&R Front/Rear Sway Bars Summer 19' s5 Rims/spacers on the shelf for the winter. Black out grill Smoked Markers Smoked Headlights Smoked Fogs License filler plate LED Interior LED City lights LED Indicators LED License plate LED Tails haven't installed yet. Le mans style Fogs Window Tint 30%