2007 Audi S4 4.2 liter Street Demon Custom Exhaust System by Kinney's
Well this is it! Simply the best sounding, looking and performing Exhaust for your Audi S4! From the Nation's best performance Exhaust center comes this beastly yet tame Street Demon system. This unique system starts fom the factory converter flanges and flows directly into a siamese custom "X" pipe then quickly into our signature Street Demon stainless polished mufflers. From there it is strait through directly into a set of Kinney's very own custom 3.5 quad stainless staggered tips. What a bold and refreshing look and incredible sound!! We get feedback of over 15 horsepower and noticable torque gains as well. Our top of the line systems can be fabricated from 14 gauge heavy duty aluminized or stainless steel tubing. Kinney's custom systems are not available anywhere except here at our shop. We do not ship or pre-build any of our custom systems so contact us today to schedule your vehicle. Visist our Fantastic website www.kinneysmufflershop.com to see why we are regarded as the countries very best. www.kinneysmufflershop.com find us on facebook and instagram!
2007 Audi S4 Neuspeed exhaust sound, launches, and acceleration
This is a video of my 2007 Audi S4 DTM Exhaust sound, acceleration, and a couple of launches.