This comprehensive parts catalog provides a detailed breakdown of components for the 2007-2008 Audi S4, offering invaluable information for both professional mechanics and DIY enthusiasts. Within its pages, you'll find precise part numbers and corresponding prices, eliminating the need for guesswork when ordering replacements. The catalog also includes crucial labor hour estimates for various repairs, allowing you to plan your time and budget effectively. From the engine and transmission to the intricate details of the interior and exterior, this resource covers a vast array of components. Navigate through sections dedicated to the engine, transmission, exhaust, suspension, brakes, body panels, electrical systems, and more. Discover details on the air cleaner, cooling system, instrument panel, seats, doors, and even the luggage lid. The catalog also provides insights into the vehicle's emissions system, air conditioning, and safety features. Whether you're a professional seeking accurate parts information, a DIY mechanic needing precise specifications, or simply curious about the intricate workings of your Audi S4, this parts catalog is an indispensable tool.

## The 2007-2008 Audi S4: A High-Performance Sedan with Sporty Flair The 2007-2008 Audi S4 is a high-performance sedan that delivers a thrilling driving experience while maintaining the prestige and comfort associated with the Audi brand. This generation of the S4, based on the B7 platform, transitioned from a naturally aspirated V8 engine to a supercharged V6, paving the way for a more efficient and responsive powertrain. Under the hood lies a 4.2-liter V8 engine, producing a remarkable 340 horsepower and 302 lb-ft of torque. This potent engine is paired with a 6-speed manual transmission or a 6-speed Tiptronic automatic transmission, allowing drivers to choose their preferred driving style. The S4's performance is not just about raw power; it's also about handling and precision. The quattro all-wheel drive system ensures exceptional grip and stability, even in challenging conditions. The S4's suspension is tuned for a sporty ride, offering a balance between handling agility and ride comfort. The exterior features aggressive styling, with a distinct front grille, larger air intakes, and unique side skirts. The S4's interior is equally impressive, featuring luxurious leather seats, a premium sound system, and a user-friendly infotainment system. The Audi S4 offers a compelling combination of performance, luxury, and practicality, making it a desirable choice for driving enthusiasts seeking a high-performance sedan with a touch of sophistication.