BMW F10 M5 and BMW F12 M6 Decat Downpipes Stainless Steel T304 4.4 Twin Turbo V8 S63 2010 to 2017
Unlock serious performance and sound with these BMW F10 M5 decat downpipes and BMW F12 M6 decat downpipes. Precision built from high-grade T304 stainless steel and expertly TIG welded, this catless downpipe upgrade is designed to maximise flow, reduce backpressure and deliver faster turbo spool on the S63 4.4 twin turbo V8. If you are searching for BMW M5 downpipes, BMW M6 downpipes, decat downpipes, de-cat downpipes, catless downpipes or performance exhaust upgrades for F10 M5 and F12 M6, this is the proven choice.
- T304 stainless steel construction for strength, durability and corrosion resistance
- Professional TIG welded finish and smooth mandrel bends for optimum gas flow
- Sharper throttle response thanks to faster turbo spool on the S63 engine
- Noticeable power gains with a more aggressive, motorsport-inspired exhaust note
- Lower exhaust gas temperatures and reduced backpressure to help the turbos work more efficiently
- Significant weight saving compared to the factory catalytic converters
- Maximum internal diameter maintained to preserve mid-range torque and top-end performance
We have tested this product and found gains of around 20 to 25 bhp, alongside improved response and a deeper, louder exhaust tone. We have run these ourselves and customer feedback has been excellent for both fit and performance.
Fitment
- BMW M5 F10 2010 to 2017 575 or 600 bhp
- BMW M6 F12 2010 to 2017 575 or 600 bhp
Why choose these BMW F10 M5 and F12 M6 decat downpipes
If you want more power, quicker spool and the ultimate BMW M5 M6 exhaust sound, these BMW M5 downpipes and BMW M6 downpipes are the go-to upgrade. Catless downpipes free up the S63 twin turbo V8, improving flow and response while delivering the aggressive tone enthusiasts want. Ideal for those searching for F10 M5 decat downpipes, F12 M6 decat downpipes, S63 downpipes, performance exhaust upgrades and BMW M downpipe kits in the UK.
Installation
Professional installation is recommended as some exhaust systems can sit slightly differently and space can be tight. Feedback on this product is that it is straightforward to fit, but expert fitting ensures the best result.
Prefer us to fit it for you? Nforcd offers fitting in Warwickshire. Email Sales@nforcd.com to request a quote and schedule your installation.
Recommended add-on
We recommend adding Lambda Sensor Spacer(s) to help prevent the engine light coming on in most cases. Search our other items to find compatible O2 spacer options.
Warranty
Supplied with a lifetime warranty for peace of mind.
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