Upgrade your N47-powered BMW with a high-flow performance downpipe engineered to unlock improved exhaust flow, faster turbo response, and increased power potential. Designed to reduce factory exhaust restrictions, this upgrade allows the turbocharger to spool more efficiently while lowering back pressure for stronger mid-range performance and sharper throttle response.
Manufactured from high-quality stainless steel, this downpipe is built to handle high temperatures and demanding conditions while offering excellent durability and corrosion resistance.
Perfect for tuned or modified vehicles, this upgrade helps maximise the benefits of ECU remapping while also improving exhaust tone with a deeper, more aggressive sound. It also assists in reducing exhaust gas temperatures under load, making it an ideal supporting modification for performance-focused builds.
Designed as a direct-fit replacement, installation is straightforward using factory mounting points for hassle-free fitment.
Suitable for selected BMW 1 Series and 3 Series models fitted with the N47 diesel engine, including 116d, 118d, 120d, 123d, 318d, and 320d variants. Please refer to the fitment table to confirm compatibility.
