2007 Audi S4 For Sale by Owner in Bennett, CO

Hi. Highly modified 2007 Audi S4 for sale. Purchased 8/2013 at 76K Miles. Owned by a professional and all work done at the Audi Dealership. I tweaked a few things when I got it and have only driven it less than 4000 miles. Garage kept in humidity/heat controlled garage. Not driven in bad weather. Everything works. Driven on weekends only and it is an amazing fast Audi S4. Brakes will throw you through the windshield and the Passport 9500ci keeps on eye on things. The exhaust growl is terrific but at cruise you can’t even tell it is there. Acceleration is exhilarating and the sound of the Supercharger is just amazing. This car has over $34K in upgrades. Current mileage 80,256. Serious buyers only please. See below for a list of upgrades: Engine: Engine equipped with VF Engineering Supercharger for B6/B7. Installed by Audi Dealer at 71K miles. New serpentine supercharger belt, new spark plugs and belt tensioners. See this link for more information:   496HP / 434 TQ vs. stock 340HP / 302TQ Installed 71K milesBrand new batteryCarbonio Cold Air Intake System with K/N filter. Audi Dealer Installed at 71K miles. Clutch and Drive Train: Brand new South Bend DXD Stage 3 clutch installed with Flywheel at 77K Miles, see   new OEM 2007 Audi Shift Linkage, I wanted the factory smoothness back! Installed with clutch at 77K Miles.Changed and flushed tranny, installed fresh Redline Trans Fluid. Suspension Upgrades: New KW V3 Series Coilover Kit, the ultimate in coilover technology. This thing handles awesome. I recently had the suspension tuned for the roads around here. Dealer installed at 75K miles. Brakes and Wheel Tires: Audi Stage 4 Front Big Brake Kit. Includes Red 6 Piston Porsche Cayenne calipers with Cross Drilled & Slotted Porsche Rotors (352X32). See:   Installed at 71K Miles Audi Stage 2 Rear Brake Kit. Includes ECS 2-piece Slotted Rotors . installed at 71K milesHawk Brak