CTS Turbo is proud to announce the release of our race downpipes for the Mercedes-Benz W205 C63/63S.
Performance was our main focus for these downpipes. We have them wrapped in shielded material to help keep the heat in the exhaust for and out of the engine bay. Now you can drive your M177 for longer and harder without the worry of excessive heat. You’ll notice the improved spool and throttle response.
Designed using the latest in CAD technology; this part is made to fit perfectly in place of restrictive factory catalytic converter. Manufactured from CAST T304 stainless steel; hand TIG welded and back-purged to ensure years of reliable performance.
Another benefit is the improved sound, providing a louder and deeper tone, which sounds mean and wonderful at the same time.
FEATURES:
- Bolt-on install
- 304 Stainless Steel with heatshielding
- TIG welded and back-purged
- Improved power
- Beautiful exhaust sound
- Quicker spool and throttle response.
- Reuses OEM mounting points
FITMENT:
- 2015-2021 Mercedes-Benz C63/C63S
Downpipe-specific tuning (stage 2) is required in order to remove the CEL.
FREQUENTLY ASKED QUESTIONS
If it's in stock and ready to roll, your order usually hits the road within 1–3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we'll keep you updated so you know exactly when your parts are leaving the pit lane.
Absolutely! Once your order ships, you'll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
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1ST CLASS SERVICE
805-267-9762or email Support@FFPerformance.co
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