Petrol Exhaust Systems

VW T4 Petrol Exhaust Systems

See our range of exhaust parts available for petrol powered Volkswagen T4 campervan models at great prices from Just Kampers. Parts available for T4 Transporter Vans and Caravelles with petrol engines include manifold friction rings, manifold springs, centre silencers, rear silencers, mounting brackets, hangers, clamps, manifold gaskets, assembly paste, and exhaust pipe gaskets. Scroll down for full listings or search for specific VW T4 petrol engine exhaust parts using the search box at the top of this page.

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Frequently Asked Questions

Are there any performance benefits to using a de-cat exhaust on a VW T4?

Yes, there are several performance benefits to using a de-cat exhaust system on a VW T4. A de-cat exhaust removes the catalytic converter from the exhaust system, which can lead to improved engine performance and efficiency. Here are some key benefits:


1.    Enhanced Exhaust Flow: By eliminating the catalytic converter, a de-cat system reduces back pressure, allowing exhaust gases to exit more freely. This improved flow can enhance turbo response and overall engine performance.
2.    Increased Horsepower and Torque: With reduced restrictions, a de-cat exhaust can lead to gains in horsepower and torque. Many VW T4 owners report noticeable improvements in acceleration and overall drivability.
3.    Lighter Weight: De-cat exhaust systems are often lighter than stock systems with a catalytic converter. This reduction in weight can contribute to better performance, especially in a vehicle like the T4.
4.    Improved Engine Sound: Many enthusiasts appreciate the deeper and more aggressive sound produced by a de-cat exhaust, enhancing the driving experience.

However, it’s important to note that removing the catalytic converter can have legal and environmental implications, as it may violate emissions regulations. Always check local laws before making modifications. For exhaust options, visit Just Kampers.