Stainless high -performance downpipes and aggressive sound, developed for maximum flow and power.
These catless downpipes from Be the speed is developed to replace the restrictive factory catalysts at Mercedes-Amg C63 and C63S (W205) with M177 engine. The result is a significant improvement in exhaust flow, reduced turbo pressure and a far more aggressive exhaust sound.
The downpipes are produced in T304 stainless steel with high finish and precision. They are designed for bolt-on mountingWith OEM passport, and works with both original exhaust and aftermarket systems.
✅ Features:
Compatible with Mercedes-Amg C63 / C63S W205
100 % catless - No restriction in the exhaust system
Built in T304 stainless steel
CNC-machined flanges and smooth welds
Increased exhaust flow and faster spool
Better sound and potential for effect increase
Bolt-on mounting-fits original exhaust and aftermarket
Ideal in combination with tuning / ECU adjustment
⚠️ Note:
These downpipes are only intended for Offroad / Track Use. Not approved for street use in all countries. We recommend tuning or software adjustment using catless systems.
🛠️ Mounting:
We offer professional assembly of blackboost downpipes through our partners. Do you want offers for mounting? Contact us at info@kongperformance.no For more information and price quotes.
📦 Delivery:
This product is not currently stocked, but is available for delivery within approx. 2 weeks. Feel free to contact us at info@kongperformance.no For ordering and further information on delivery time.
