SC-Project Slip-On SC1-R Yamaha YZF-R6 RJ27 (17-26) Y21A-L90C
SC-Project Slip-On SC1-R Yamaha YZF-R6 RJ27 (17-26) Y21A-L90C
Delivery time on request
SC-Project Slip-On SC1-R for Yamaha YZF-R6 RJ27 (17-26) – MotoGP technology for the street!
Racing performance with road approval (EURO 4)!
The SC-Project SC1-R slip-on silencer was developed from the Superbike World Championship and offers riders of the Yamaha YZF-R6 (17-26) a perfect combination of low weight, increased performance & aggressive racing sound – with EURO 4 road approval!
✔ Asymmetric diamond shape for optimal aerodynamics & a sporty appearance
✔ Matte carbon fiber end cap for racing looks & maximum heat resistance
✔ CNC-machined titanium mounting sleeves for the highest precision & perfect fit
✔ T.I.G.-welded brackets for maximum durability & visual perfection
✔ With dB killer for adjustable sound & road approval (EURO 4 compliant)
Maximum performance & significant weight savings
With the SC-Project SC1-R slip-on, your Yamaha YZF-R6 becomes lighter & more powerful!
✔ +2.8 hp @ 14,200 rpm – for improved acceleration & top speed
✔ +1.5 Nm torque @ 12,000 rpm – for optimized throttle response & more pulling power
✔ Lightweight construction for improved agility & handling
✔ Optimized exhaust flow for maximum efficiency & racing performance
By using ultra-light carbon & titanium, this exhaust system delivers improved handling, more agility & optimized power delivery.
Powerful racing sound with road approval!
The SC-Project SC1-R silencer delivers a deep, sporty & aggressive sound that turns your YZF-R6 into a true race machine.
Noise levels:
✔ With dB killer – street-friendly & sporty sound
✔ Without dB killer – uncompromising MotoGP sound with full frequency range
Thanks to EURO 4 approval, perfectly suited for road use & the racetrack!
High-quality materials & first-class workmanship
The SC-Project SC1-R slip-on system combines state-of-the-art racing technology with the best materials for maximum durability & performance.
✔ Carbon silencer with carbon fiber end cap for extremely low weight & racing looks
✔ CNC-machined titanium sleeves for the highest precision & optimized exhaust flow
✔ T.I.G.-welded titanium components for maximum durability
✔ Integrated carbon fiber heat shield for improved thermal management
This combination of high-end materials & innovative manufacturing technology makes this system the ultimate racing upgrade for your Yamaha YZF-R6!
Scope of delivery – Everything for perfect installation
✔️ SC-Project SC1-R slip-on silencer (Carbon – Y21A-L90C)
✔️ Mounting springs & screws for easy & secure installation
✔️ SC-Project laser logo for an exclusive racing finish
✔️ SC-Project sticker for the ultimate racing look
✔️ 24-month official SC-Project warranty
✔️ EURO 4 homologation card for road approval
This kit is Ready-to-Ride – for maximum sound, road approval & performance!
Item number & availability
- Carbon version with carbon-fiber end cap (Y21A-L90C)
Important notes
ROAD APPROVAL (EURO 4) – for legal use on public roads
Price & ordering available on request – exclusive custom-made item
Inquire now & give your Yamaha YZF-R6 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.
Your payment information is processed securely. We do not store any credit card details and we have no access to your credit card information.
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.
