Catalysts, Manifolds & Downpipes

Transform your exhaust efficiency with our selection of Catalysts, Manifolds & Downpipes. We stock a range of high-flow sports cats, tubular exhaust manifolds, and large-bore downpipes designed to significantly reduce backpressure and increase turbo spool. Engineered for maximum gas flow and power gains, these components are essential for stage tuning, providing a deeper exhaust note and a noticeable increase in throttle response.

We stock performance exhaust parts for popular models including BMW, Audi, Volkswagen and Mercedes-Benz, alongside trusted brands such as Scorpion, with a strong selection of Scorpion downpipes known for their build quality, fitment and enhanced exhaust performance.

All of our components are selected for durability, compatibility and real-world performance gains, making them ideal for enthusiasts looking to upgrade their vehicle. Browse the collection below to find the right catalyst, manifold or downpipe for your car.