Milltek Hi-Flow Sports Catalyst and Downpipe for Mercedes-Benz C63 / C63 S (W205) 2015-2021
The Milltek Hi-Flow Sports Catalyst offers a significant improvement over OEM catalysts, reducing restriction and promoting free-flowing exhaust systems to enhance engine performance. Paired with a downpipe, it maximizes gas-flow efficiency. Stage 2 ECU Remap is required for installation.
Our commitment to innovation drives us to continuously develop cutting-edge solutions for your performance exhaust needs. With an extensive range of products designed for various vehicles, our research and development team ensures that we deliver top-quality solutions to meet your demands. Proudly made in the UK and distributed globally, Milltek Sport stands as a leading brand in the performance aftermarket industry.
Notes:
- Replaces OE Primary and Secondary Cats
- Requires Gearbox Removal for Fitting
- Fits with OE Cat Back & Milltek Sport Cat Back
Features:
| SKU | SSXMZ118 |
|---|---|
| Milltek Product type | Downpipes, Sport Cats & Manifolds |
| Resonated | Not Applicable |
| Tip Finish | Not Applicable |
| Tip Shape | Not Applicable |
| Pipe Diameter | 76mm (3″) |
| EC Approved | No |
| Motorsport Use Only | Yes |
Fitment Chart:
- For Mercedes-Benz C-Class C63 & C63 S (W205) Saloon 4.0 Bi-Turbo V8 (Non-GPF Equipped Models Only) 2015+
| Make | Model | Year |
| Mercedes-Benz | C63 (W205) | 2015-2021 |
| Mercedes-Benz | C63 S (W205) | 2015-2021 |





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