Exhaust Audi 100 C4 (1990-1994)

The Audi 100 C4 (type 4A2, produced from 1990 to 1994) fits a variety of exhaust parts including rear mufflers, intermediate silencers, and complete exhaust lines. These parts come in original equipment, universal, sport, or stainless steel versions. They cover engine variants such as 2.0, 2.3, 2.4, 2.5, 2.6, 2.8, S4 2.2 and S4 4.2 V8 (Quattro or not).

These exhaust components are compatible with:

• Gasoline engines: 2.0 (16V, 140 HP), 2.3, 2.4, 2.5, 2.6 Quattro (150 HP), 2.8, S4 2.2, S4 4.2 V8 Quattro (1992-1994).
• Variants include Sedan (4A2), Avant (station wagon), and Quattro configurations.

Technical specs typically include lengths of 1070 to 1260 mm, weights between 6.5 to 9.8 kg, and pipe diameters of 60 to 76 mm.

Available exhaust parts include:

• Rear mufflers and silencers: universal or sport types with lengths around 1240-1260 mm.
• Intermediate silencers for specific engines like the 2.0 16V.
• Complete stainless steel sport exhaust lines with durable INOX AISI 304 construction, various diameters, and types ensuring better sound and gas flow.
• OEM-quality exhaust parts are also available for certain models.

These parts enhance emission control and exhaust performance while fitting precisely to the vehicle's specifications.

Popular and well-rated exhaust brands include sport and universal silencers from respected manufacturers well known for quality and durability. Additionally, some specialized suppliers provide premium stainless steel exhaust systems tailored for the Audi 100 C4 and similar vehicles.

• These brands focus on delivering long-lasting materials such as stainless steel and designs optimized for vehicle-specific fit and sound quality.

Choosing a certified and well-constructed exhaust system supports emission compliance and vehicle performance.

Signs of exhaust failure include unusual noise, loss of engine power, white exhaust smoke, visible corrosion, leaks of oil or other liquids, or mechanical damage like cracks or holes.

• Temporary repairs can use high-temperature tape or mastic for small holes.
• Extensive rust or damage requires full replacement for safety and performance.

Routine checks and maintaining the exhaust system help optimize engine efficiency and reduce emissions.

The price for standard rear mufflers ranges from approximately €68 to €300, while high-end sport stainless steel silencers can cost up to €1200. OEM parts are also available at specific pricing.

Purchasing from reliable suppliers often includes options such as:

• Secure payment methods including credit cards, bank transfer, and digital wallets.
• Free delivery for qualifying orders or fast shipping options (7-14 days for sport lines).
• Return policies typically allow returns within 30 days for unused parts in original packaging.

Always verify the exact fit and compatibility for your vehicle model and engine type before purchase.

High-quality exhaust systems are designed with superior materials and manufacturing processes such as stainless steel construction and precise fitting components. Benefits include:

• Improved sound quality and engine performance.
• Optimized exhaust gas flow which can contribute to better fuel efficiency.
• Compliance with emission standards by maintaining proper catalytic converter and emission system function.
• Durability and resistance to corrosion for longer service life.

Reliable exhaust parts contribute to overall vehicle safety and reduced environmental impact.

To guarantee correct fit and function, provide your vehicle's exact model, engine type, and year when searching for exhaust parts. Specialist suppliers often offer tools to confirm part compatibility via VIN or reference numbers and provide detailed technical specifications.

• Installation manuals and technical support can typically be requested from official channels or manufacturers.
• If in doubt, consult professional mechanics or authorized garages for proper installation and maintenance.
• Using OEM-quality gaskets, sensors, and components during installation ensures the system operates as designed.

Proper maintenance and professional support help maximize performance, ensure emission control, and extend exhaust system life.

Always follow safety guidelines and local regulations regarding exhaust system modifications or replacements.