SC-Project Slip-on SC1-R + CAT replacement tube Yamaha YZF-R1/M RN49 (17-19)
SC-Project Slip-on SC1-R + CAT replacement tube Yamaha YZF-R1/M RN49 (17-19)
Delivery time on request
SC-Project Slip-on SC1-R + CAT replacement tube for Yamaha YZF-R1/M RN49 (17-19)-Racing technology for maximum performance!
🏆 Developed for pure racing performance
The SC-Project SC1-R slip-on was developed directly from the experiences of the MotoGP & SBK and offers one Perfect combination of design, performance & unique racing sound. Thanks to the Hydrogeformed carbon fiber caps & diamond-shaped housing structure The SC1-R optically & acoustically stands out from the competition.
✔️ Available in two lengths:
- 250mm (Y11B-DET90C / Y11B-DET90T) For more aggressive sound & maximum performance
- 350mm (Y11B-DET93C / Y11B-DET93T) For optimized acoustics & reduced volume
✔️ Titan-Kat replacement pipe for maximum racing performance
✔️ Available in Titan or Carbon for different racing optics
✔️ High-end materials for maximum durability & weight savings
✔️ Including carbon fiber thermal insulation for a sporty finish
🔥 Maximum performance & clear weight reduction
With the SC1-R slip-on & cat replacement tube Do you not only optimize the Performance values, but also reduce noticeably the weight For better driving dynamics.
✔️ Weight advantages:
- -5 kg (floor: 8 kg → SC: 3 kg) for 250mm version
- -4.5 kg (floor: 8 kg → SC: 3.5 kg) for 350mm version
✔️ Improved exhaust gas flow for faster gas assumption & optimized performance
✔️ High quality T.I.G.-welded titanium & carbon components for maximum stability
Thanks to CNC freight Titanbüsen & Precise welding technology the SC1-R offers a Perfect racing performance with excellent workmanship.
🔊 MotoGP sound-aggressive, deep & powerful!
The SC1-R slip-on offers the ultimate racing soundthat is reminiscent of the SC-Project MotoGP exhaust systems.
📊 Noise values depending on the length & configuration:
✔️ 250mm with DB killer: 108 db @ 6500 u/min
✔️ 250mm without DB killer: 115 db @ 6500 u/min
✔️ 350mm with DB killer: 107 db @ 6500 u/min
✔️ 350mm without DB killer: 110 db @ 6500 u/min
✔️ With DB killer for controlled volume or without for uncompromising racing sound
✔️ Specially developed soundproofing for maximum pressure & sonorous acoustics
❌ This system is developed for racing and is not approved for road traffic!
🛠 High quality materials & exclusive processing
The SC1-R slip-on combined State-of-the-art racing technologies with Highest quality materials for extreme durability.
✔️ Available in carbon or titanium for maximum individualization
✔️ Coal fiber end cap for an aggressive optics & extreme temperature resistance
✔️ T.I.G.-welded titanium & carbon connections for maximum durability
✔️ CNC milling titan sockets for the highest fit & optimized exhaust gas flow
✔️ Compatible with original passenger footrests
✔️ Prepared for the original LambdaSonden connection
With this High-end racing system Do you convert your Yamaha R1 into a real one MotoGP machine with maximum performance & racing sound!
📦 Scope of delivery - everything for the perfect assembly
✔️ SC-Project SC1-R Slip-on silencer (titanium or carbon-depending on the article number)
✔️ Specific DE-CAT Titan connection tube for maximum performance
✔️ Carbon fiber heat protection for optimal heat resistance & racing look
✔️ Single seat exhaust bracket for secure fastening & sporty design
✔️ Monday springs & screws for perfect fit
✔️ SC-Project sticker for the ultimate racing finish
✔️ 24 months SC-Project official guarantee
This kit is racing ready-for maximum performance & uncompromising racing look!
📌 Article numbers - Choose your preferred variant
- 250mm carbon version: Y11B-DET90C
- 250mm titanium version: Y11B-DET90T
- 350mm carbon version: Y11B-Det93c
- 350mm Titan version: Y11B-DET93T
⚠️ important information
❌ No street approval - only for racing (for racing use only)
📦 Price & order only on request !!!
🔥 Now ask your Yamaha YZF-R1/m the ultimate racing sound & performance boost!
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About Us
About Us
Our passion for quality and innovation drives us to offer you the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to tailor-made solutions — your riding experience is at the center of everything we do.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx — if requested, also via express. If an item is in stock, shipping via express can, in many cases, be delivered within 1 business day. Standard delivery time is typically about 2–5 business days within the country, and worldwide usually about 1 week. Please check the available shipping options and transit times in the cart, as we offer several shipping providers depending on the country.
Returns must be registered in advance by email and are possible according to our return policy (14 days to request a return + 14 days return shipping deadline after approval). Please note: Unregistered returns will not be accepted. You can find all details on the terms, exceptions, and refunds in our return policy.
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More information in our FAQs
Write to our team via email – we’ll get back to you as quickly as possible.
How long does it take to process my order?
How long does it take to process my order?
If the item is in stock, we usually process your order very quickly; in many cases it can even be shipped the same day.
Our processing times are Monday to Friday, 07:30–16:30.
Do you ship internationally?
Do you ship internationally?
Yes, we ship worldwide. Shipping is carried out depending on the country and the selection, via DHL or FedEx.
What is your return policy?
What is your return policy?
Returns must be registered in advance by email. You can request a return within 14 days of receiving the item and, after approval, you have another 14 days to send it back.
Important: Unregistered returns are not accepted. All details can be found in our cancellation policy.
What does “delivery time on request” mean?
What does “delivery time on request” mean?
“Delivery time on request” means the item is generally not in stock right away and may need to be ordered separately. Please contact us before purchase – we’ll check availability and tell you the estimated delivery time.
Do you offer express shipping?
Do you offer express shipping?
Yes, we offer express shipping. If an item is in stock, in many cases shipping can be completed within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the shopping cart.
