SC-Project Slip-on SC1-S YAMAHA YZF-R1/M RN49 (17-19) Y11B-T124
SC-Project Slip-on SC1-S YAMAHA YZF-R1/M RN49 (17-19) Y11B-T124
Delivery time on request
SC-Project Slip-on SC1-S for Yamaha YZF-R1/M RN49 (17-19)-Perfect sound with street registration!
🏆 High-performance slip-on with Euro 4 approval
The SC-Project SC1-S slip-on is a further development of the legendary SC1-R and combined State-of-the-art racing technology with a street-lined performance. With his High quality carbon fiber till and that Black metal exit element Gives the SC1-S of your Yamaha YZF-R1/M RN49 (2017-2019) Perfect racing look & a distinctive sound.
✔️ Suitable for all Euro 4 models The Yamaha YZF-R1/M RN49 (2017-2019)
✔️ Street approval according to EC & TÜV (Euro 4-compliant)
✔️ No ECU vote required-simply assemble & drive off
✔️ Available in Titan (Y11B-T124T) & Carbon (Y11B-T124C)
✔️ Titan connection tube for optimal exhaust gas control & performance
✔️ Titan fastening clamp for maximum stability
🔥 Increase in performance & optimized weight savings
With the SC-Project SC1-S slip-on your Yamaha YZF-R1 receives noticeable More power & an improved performance -weight.
✔️ +1.5 PS @ 12,000 rpm For an increased top performance
✔️ +1.0 nm torque @ 12.100 rpm For better throttle acceptance
✔️ Optimized exhaust gas guide for improved performance & more efficient air flow
The combination of CNC mills Titanbusen & T.I.G.-welded titanium connections ensures a perfect fit & maximum durability.
🔊 Deeper & aggressive racing sound with street approval
The SC1-S Is for his Dark, deep & powerful sound knownwho perfectly underlines the character of your Yamaha YZF-R1-and that With full street approval!
✔️ With DB killer & specific block system for legal use on the street
✔️ Sporty-aggressive sound with intensive acoustic performance
✔️ Perfect balance between racing sound & road suitability
A racing sound that arouses emotions-with full street approval!
🛠 High quality materials & exclusive processing
The SC1-S slip-on Combines the latest racing technology Highest quality materials for extreme durability.
✔️ Available in Titan (Y11B-T124T) & Carbon (Y11B-T124C)
✔️ End cap from carbon fiber till for sporty racing look & heat resistance
✔️ Black metal exit element for a seamless design
✔️ T.I.G.-welded titanium components for maximum durability
✔️ Heat-resistant soundproofing for optimal acoustic performance
✔️ Titan connection pipe for improved exhaust gas guidance & durability
This combination of the latest technology & high-quality materials makes the SC1-S the ideal upgrade for your Yamaha YZF-R1!
📦 Scope of delivery - everything for the perfect assembly
✔️ SC-Project SC1-S Slip-on silencer (titanium or carbon-depending on the article number)
✔️ Titan connection pipe for direct assembly on the original catalyst
✔️ High quality carbon fiber heat protection for optimal insulation & noble optics
✔️ Monday springs & screws for a safe & perfect fit
✔️ SC-Project stickers for the ultimate racing look
✔️ 24 months SC-Project official guarantee
✔️ Homologation card for road registration
This kit is ready-to-ride-for maximum racing sound & street approval!
📌 Article numbers - Choose your preferred variant
- Titan version (Y11B-T124T)
- Carbon version (Y11B-T124C)
⚠️ important information
✅ Street approval according to Euro 4 - 100% legal for road traffic
📦 Price & order only on request !!
🔥 Now ask your Yamaha YZF-R1/m the ultimate racing sound with street approval!
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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.

