SC Project SC1-R Titanium Silencer | KTM 1390 Superduke R – Motorcycle Performance Store

Free help & advice +44 1600 772121

Gift cards now available Learn more

Find Parts

SC Project  |  SKU: KTM21A-90T

SC Project SC1-R Titanium Silencer KTM 1390 Superduke R 2024-26

Price Available on Request

For the best pricing and availability on this SC Project product, please contact us.


Key Information

Upgrade your KTM 1390 Super Duke R with the SC Project SC1-R Titanium Silencer

Designed for ultimate performance and street-legal compliance. This slip-on silencer delivers a remarkable weight reduction and significant gains in power and torque, all while enhancing your bike's sound and aesthetic appeal. 

Crafted from premium materials, including ultralight titanium and carbon fibre, the SC1-R silencer represents the pinnacle of SC-Project's advanced technology and Italian craftsmanship.

Key Features:

  • Impressive Weight Reduction: The SC1-R silencer reduces weight by over 30%, saving 1.0 kg compared to the OEM exhaust (SC1-R: 2.2 kg / OEM: 3.2 kg).
  • Power and Torque Gains: Enjoy an additional 2.0 hp at 7900 rpm and 1.9 Nm of torque at 7900 rpm, with improved power and torque delivery across the low and mid-range.
  • Euro 5+ Compliant: The SC1-R is fully street-legal and Euro 5+ compliant, ensuring superb sound and performance while adhering to legal regulations.
  • High-Quality Materials: The silencer is made of ultralight titanium  ith a carbon fibre end cap and a stainless steel link pipe for durability.
  • Advanced Craftsmanship: Handcrafted TIG welds, hydroformed asymmetrical outlets, and sound-absorbing material resistant to high temperatures showcase the SC-Project's top-tier manufacturing process.
  • Carbon Fibre Heat Shield: The kit includes a specific high-quality carbon fibre heat shield for enhanced protection and styling.
  • Plug and Play Installation: The SC1-R silencer kit is completely plug-and-play, with no ECU remapping required for installation.
  • 100% Made in Italy: Combining Italian design and technology, this silencer represents SC-Project's commitment to quality and performance.

Product Specifications:

  • Power Gain: +2 hp at 7900 rpm
  • Torque Gain: +1.9 Nm at 7900 rpm
  • Weight: 2.2 kg (OEM: 3.2 kg)
  • Body Material: Titanium
  • End Cap Material: Carbon fibre
  • Link Pipe Material: SAE 304 stainless steel
  • Mounting Type: Bracket
  • Type Approval: EC / ECE (Euro 5+ street legal)
  • Warranty: 24 months SC-Project official warranty
  • Kit Includes: Slip-On muffler, link pipe, carbon heat protection, springs, screws, SC-Project stickers, homologation card

Why Choose the SC1-R Titanium Silencer for Your KTM 1390 Super Duke R?

The SC Project SC1-R Titanium Silencer is an elite upgrade for your KTM 1390 Super Duke R. With its lightweight construction, enhanced power and torque, and Euro 5+ compliance, this exhaust system is designed to provide maximum performance without sacrificing street legality. The premium materials and Italian craftsmanship make it a stylish and functional addition to your Super Duke R, offering improved sound, power delivery, and aesthetics.

Please note: All SC Project exhausts are meticulously handcrafted, with production times ranging from 3 to 15 working days

Delivery and Shipping

UK Stock Items: Orders for items held in UK stock are normally dispatched within 24 hours.

Supplier Items: Items sourced from suppliers are usually dispatched within 5–10 working days once they arrive with us.

Order Cut-Off: Orders placed before 2PM (Monday to Friday) are typically dispatched the same working day, subject to stock availability.

International Delivery: We ship worldwide. Most international orders arrive within 7 working days from dispatch, though delivery times can vary depending on destination and customs processing.

Courier Responsibility: Once an order has been dispatched, delivery timescales are determined by the courier. Tracking information will be provided where available.

Customer Responsibility: Customers must ensure safe receipt of their order. Additional charges may apply if repeated delivery attempts fail due to no one being available, or if incorrect delivery information has been supplied.

If you need expert advice or simply want to provide valuable feedback, message our team on WhatsApp or email. We're here to help:

We also accept bank transfers and payments over the phone.

  • Mastercard
  • Visa
  • Google Pay
  • Apple Pay
  • PayPal
  • American Express
  • iDEAL Wero
  • Bancontact
  • Maestro
  • Discover
  • Diners Club
  • Union Pay
  • Shop Pay

Your payment information is processed securely. We do not store card details nor have access to your card information.

Why buy from us?

T800+ UpMap Inc Cable Ducati Monster 1200 (R/S) 2014-20

T800+ UpMap Inc Cable Ducati Monster 1200 (R/S) 2014-20

Well packed and promptly delivered  Set up Upmap on 1200s with GR Moto carbon can and standard down pipesHey presto10 minutes and all done ECU re...
Termignoni Silencer Baffle - HONDA AFRICA TWIN 2016-19

Termignoni Silencer Baffle - HONDA AFRICA TWIN 2016-19

Amazing Communication  Everyone was very kind very helpful thank you so much Guy Peret. Israel - 25/3/26
DNA High Flow Air Box Cover Honda FMX 650 2005-08

DNA High Flow Air Box Cover Honda FMX 650 2005-08

Fast delivery excellent service Robert Thorpe - 25/3/26
DNA Performance Air Filter Triumph Scrambler 1200 (X/XE) 2019-26

DNA Performance Air Filter Triumph Scrambler 1200 (X/XE) 2019-26

Great range of products at good prices, definitely recommend MPS! Simon Irwin - 22/3/26
Puig Touring Screen BMW R1250RT 2018-20

Puig Touring Screen BMW R1250RT 2018-20

Excellent service, fast & efficient James Stobbie - 20/3/26
DNA Performance Air Filter KTM 1290 Superduke GT 2014-24

DNA Performance Air Filter KTM 1290 Superduke GT 2014-24

Great service, fast delivery will definitely be using them again Craig Campbell - 13/3/26
T800+ UpMap Inc Cable Ducati Monster 1200 (R/S) 2014-20

T800+ UpMap Inc Cable Ducati Monster 1200 (R/S) 2014-20

Well packed and promptly delivered  Set up Upmap on 1200s with GR Moto carbon can and standard down pipesHey presto10 minutes and all done ECU re...
Termignoni Silencer Baffle - HONDA AFRICA TWIN 2016-19

Termignoni Silencer Baffle - HONDA AFRICA TWIN 2016-19

Amazing Communication  Everyone was very kind very helpful thank you so much Guy Peret. Israel - 25/3/26
DNA High Flow Air Box Cover Honda FMX 650 2005-08

DNA High Flow Air Box Cover Honda FMX 650 2005-08

Fast delivery excellent service Robert Thorpe - 25/3/26
DNA Performance Air Filter Triumph Scrambler 1200 (X/XE) 2019-26

DNA Performance Air Filter Triumph Scrambler 1200 (X/XE) 2019-26

Great range of products at good prices, definitely recommend MPS! Simon Irwin - 22/3/26
Puig Touring Screen BMW R1250RT 2018-20

Puig Touring Screen BMW R1250RT 2018-20

Excellent service, fast & efficient James Stobbie - 20/3/26
DNA Performance Air Filter KTM 1290 Superduke GT 2014-24

DNA Performance Air Filter KTM 1290 Superduke GT 2014-24

Great service, fast delivery will definitely be using them again Craig Campbell - 13/3/26
  • Look

    Your bike should look the way you feel as a rider. Whether you choose the right screen, levers, huggers or footpegs, the bike begins to reflect your own personality the way you like things to look, the pride you take in your machine, and the image you carry on the road. Cleaner lines, a shape that suits your taste, and a stance that matches the way you see yourself as a biker.

  • Sound

    The sound is the essence of your bike — and how it makes you feel when you ride it. The right silencer doesn’t just change the noise; it gives the bike a voice that matches its owners character. That deeper tone, the smoother pulse, the way it settles into a rhythm when you roll off… it all adds to the connection you feel with the machine.

  • Perform

    Performance is that feeling of being at one with your bike the moment you open the throttle. The last purchase made that connection sharper — cleaner pull, quicker reaction and a more willing surge as the revs build. It’s the confidence you feel when the bike flows with you through the S-bends, matching every input and settling exactly where you want it.