Exhaust Volkswagen Transporter T4

The Volkswagen Transporter T4 (model years 1990-2003) has a variety of exhaust components available including exhaust pipes, silencers, flexible pipes, and complete exhaust lines. These parts cater to different engine types such as diesel 1.9 TD, 2.4 D, 2.5 TDI and various models including bus, van, Syncro, and different wheelbases.

You should verify compatibility with the exact engine code and chassis number of your vehicle. Common engine codes include ABL, ACV, AJA, AAB, among others. Refer to detailed catalogues and product pages for specific measurements and compatibility to match your Volkswagen Transporter T4 model and engine type.

Exhaust components for the T4 typically include high-quality materials such as stainless steel (INOX 409) for durability and performance. Flexible pipes and exhaust lines can also be made of stainless steel to resist corrosion and withstand heat exposure effectively.

• Stainless steel silencers and rear silencers for increased performance and longevity
• Flexible pipes designed for vibration absorption and alignment adjustments
• Complete exhaust lines available in stainless steel for diesel models

These materials ensure long-term reliability and efficient driving performance.

Yes, there are exhaust options specifically designed for diesel engines such as the 2.5 TDI, including intermediate silencers, rear silencers, flexible pipes, and stainless steel complete exhaust lines. These are tailored to fit short and long wheelbase versions and diesel engine specifics for optimal driving and emission performance.

• Intermediate silencers that can be shortened for specific fitments
• Rear silencers with stainless steel construction and specific outlet sizes (e.g., 2x80mm)
• Flexible exhaust connections designed for diesel engines between the engine and silencer
• High-quality stainless steel exhaust lines from recognized manufacturers

These parts help maintain emission standards and enhance driving comfort.

Yes, replacement catalytic converters are available for the T4, especially for versions originally equipped with one. These parts must be matched to your vehicle's engine displacement and emission standards. When replacing the catalytic converter, it is important to also replace Lambda sensors and ensure the exhaust connections use approved materials, such as copper connections, for proper sealing and safety.

Krosfou manufactures high-performance exhaust components, including DPFs and catalytic converters, using superior materials like stainless steel INOX 409 and advanced monoliths with coated honeycomb structures. Their products comply with European regulations, are TÜV SÜD certified, and come with a 3-year warranty covering up to 100,000 km of use.

• Products are 100% manufactured in Europe with strict quality controls
• Guaranteed performance meeting or exceeding original equipment standards
• Free returns within 30 days for unused, original condition products
• Technical support and detailed installation guides are provided

Choosing Krosfou parts helps ensure safety, durability, and environmental compliance for your Volkswagen Transporter T4.

Installation should be done by specialized garages or professionals. Key factors to observe include:

• Replacing all associated gaskets, sensors, and injectors to ensure system integrity
• Never starting the engine by pushing or towing to avoid damage
• Regular maintenance such as spark plug and oil changes to prevent system clogging
• Ensuring the vehicle reaches full operating temperature during use, especially for diesel engines, to enable proper DPF regeneration
• Using compatible exhaust parts matched to engine codes and chassis numbers

Correct installation prolongs exhaust system life and maintains vehicle performance and emission standards.

To guarantee compatibility and optimal performance:

• Use official catalogs and verify with vehicle VIN or engine code
• Consult technical support with reference data for precise part matching
• Check product descriptions for fitment details, including wheelbase length and engine model
• Prefer stainless steel parts for durability and resistance to corrosion
• Replace any related parts that may affect exhaust function, such as Lambda sensors

Following these guidelines reduces installation errors, enhances driving safety, and complies with environmental regulations.