SC-Project stainless steel complete system 2-1 SC1-R Aprilia RS 660 (20-24) A23A-KC90
SC-Project stainless steel complete system 2-1 SC1-R Aprilia RS 660 (20-24) A23A-KC90
Delivery time on request
SC-Project Stainless Steel Complete System 2-1 SC1-R for Aprilia RS 660 (20-25) – Maximum performance for the racetrack!
🔥 Developed for motorsport enthusiasts – With unique SC-Project sound!
The SC-Project Complete System 2-1 SC1-R for the Aprilia RS 660 is the result of intensive research and development work by SC-Project for the Aprilia Racing Trofeo RS 660. This system delivers maximum performance for track use, optimizes torque & power, and significantly reduces overall weight.
✔ Complete system made of high-quality stainless steel AISI 304 with CNC-machined sleeves for precise fit!
✔ T.I.G. welding seams for maximum durability & racing aesthetics!
✔ Elimination of the original catalytic converter for reduced operating temperature & more power!
✔ SC1-R end muffler in titanium or carbon – uncompromising racing aesthetics!
✔ Increased airflow & optimized performance for track performance!
🔥 Maximum performance & uncompromising racing sound – developed for the racetrack!
📦 Scope of delivery – Everything for motorsport!
✔ SC-Project SC1-R Complete System 2-1 (Stainless Steel AISI 304)
✔ Slip-On SC1-R muffler in carbon or titanium
✔ Special carbon fiber heat shield for an aggressive look
✔ Single seat exhaust mount made of anodized aluminum
✔ Springs & screws for perfect installation
✔ SC-Project stickers for the final racing touch
✔ 24 months official SC-Project warranty
🚀 Plug & Play installation – for a quick & easy upgrade of your Aprilia RS 660!
📌 Technical specifications & advantages
- Type: Complete system 2-1
- Material: Titanium or carbon
- End cap material: Carbon fiber
- Headers material: Stainless steel AISI 304
- Mounting: Bracket
- Lambda sensor: ✅ Yes
- Street legal: ❌ No – Only for track use!
- Weight: -2 kg (Stock 6.4 kg / SC 4.4 kg)
📌 Item number & availability
- A23A-AC90C (Carbon)
- A23A-AC90T (Titanium)
- Price & order only on request – Exclusive custom-made product!
⚠️ Important Notes
✅ Fits Aprilia RS 660 (2020-2024)
✅ Compatible with original passenger footpegs!
❌ No street use – For racing use only (FOR RACING USE ONLY)!
🔥 Easy installation – Maximum performance without compromise!
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About Us
About Us
Our passion for quality and innovation drives us to provide you with the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to custom solutions – your riding experience is our priority.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx – express shipping is available upon request. If an item is in stock, express shipping can often be done within 1 business day. The regular delivery time is approximately 2-5 business days nationally, and about 1 week internationally. Please check the available shipping options and times in the cart, as we offer multiple shipping providers depending on the country.
Returns must be registered in advance via email and are possible according to our cancellation policy (14 days return request + 14 days return period after approval). Please note: Unregistered returns will not be accepted. All details regarding conditions, exceptions, and refunds can be found in our cancellation policy.
Your payment information is processed securely. We do not store credit card data and do not have access to your credit card information.
More info in our FAQs
Write an email to our team – we will get back to you as soon 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, often shipping it 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 done via DHL or FedEx depending on the country and selection.
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 receipt and have an additional 14 days for the return shipment after approval.
Important: Unregistered returns will not be accepted. You can find all details in our cancellation policy.
What does 'Delivery time on request' mean?
What does 'Delivery time on request' mean?
'Delivery time on request' means that the item is usually not directly in stock and may need to be specially ordered. Please contact us before purchasing – we will check availability and provide you with 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, shipping can often occur within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the shopping cart.
