KTM 990 Duke 2024-Current
2024 - 2026

Description

With its history dating back to the 1930’s KTM has a chequered past of highs and lows but since the 1990’s the Austrian manufacturer has been going from strength to strength and in that time has grown to be one of the most successful brands in motorsports with numerous Dakar Rally victories to name a few. Since the launch of their first street bike in 1994 KTM have been quick to pass on their knowledge gained through motorsport making them one of the most sought-after brands around. Scorpion’s performance exhausts perfectly compliment the KTM’s looks and performance but most of all give a deeper sportier tone than the OEM exhaust.

Key Features:

• Lifetime guarantee *
• T304 motorsport grade stainless steel material
• Slip-on system and centre silencer delete available
• No cutting or remapping required for installation
• Easy fitting within an estimated: 1 hour **
• Choice of silencer styles and finishes:
      Serket Parallel: Brushed Stainless, Carbon Fibre, or Titanium
      Red Power: Brushed Stainless, Black Ceramic, or Titanium
• Designed, developed, and manufactured in Derbyshire, UK since 1992

Slip-On System:

Our expert technicians have developed a high-performance slip-on system specifically designed for the KTM 990 Duke model. Explore the specifications and available options below!

What are the benefits of a slip-on system? Their easy installation makes them a popular choice among riders seeking a quick and effective upgrade. Slip-on systems do not interfere with factory emission devices and include either an integrated link pipe or a small link pipe with a slip joint for a secure fit.

Despite their seemingly simple design, our precisely engineered and acoustically tuned silencers — featuring specialized, unique internals and fillings — deliver exceptional performance gains by reducing restriction and optimizing exhaust gas flow. The result? Sharper throttle response, increased power, reduced weight, and a signature sound enhancement — all while remaining the top choice for enthusiasts and riders looking to unlock their bike’s full potential.

Silencer Styles:

Serket Parallel: Delivers sleek, aerodynamic aesthetics paired with a refined, performance-inspired exhaust note, elevating your riding experience.

Red Power: Designed with a shorter, retro-inspired compact appearance, it delivers a bold, guttural soundtrack that amplifies your bike’s personality.

Want to hear our exhausts in action? Watch our official Scorpion dyno-test video and experience the sound and performance for yourself! See how our systems can elevate your riding experience. Head over to @scorpionexhaustsyt on YouTube or check out the video section below on this page.

Silencer Finishes:

Brushed Stainless: Crafted from premium T304 stainless steel and meticulously hand-finished, this piece boasts a modern, textured appearance that exudes quality and durability. (Available for Serket Parallel / Red Power silencer only.)

Black Ceramic: The matte black finish provides a stealthy, modern look. The silencers undergo a specialised coating process, ensuring a durable and flawless finish. (Available for Red Power silencer only.)

Carbon Fibre: Manufactured using high-strength carbon weave for a distinctive sporty aesthetic, with a high-gloss lacquer that highlights the rich depth of the weave. (Available for Serket Parallel silencer only.)

Titanium: Extremely hard-wearing and lightweight, titanium offers an unmistakable colour palette with a smooth satin surface. (Available for Serket Parallel / Red Power silencer only.)

Centre Silencer Delete:

What are the benefits of a silencer delete pipe? It’s an innovative and simple way to enhance your bike’s sound and improve exhaust gas flow. By removing the heavy, bulky factory centre silencer, you not only reduce the bike’s kerb weight but also allow exhaust gases to flow more freely. Without the complex, back pressure-inducing silencer designed to muffle the exhaust, you’ll enjoy a rawer, less filtered exhaust note — along with an increase in overall volume.

Interchangeability:

Scorpion’s interchangeable development program allows for flexible upgrades. As you move through different tuning stages, your exhaust can be adapted to meet your evolving performance needs. Be sure to check the technical data for each product, as compatibility may vary.

Installation:

Installing your new exhaust couldn’t be easier! Every system comes with detailed instructions — available both in print and as downloadable PDFs — and for select models, we also offer video installation guides on our @scorpiontechnical YouTube channel. Engineered for a perfect fit, our exhausts require no cutting of OEM components or ECU remapping. Simply install, hit the road, and enjoy!

The Scorpion Advantage:

Precision-engineered Scorpion exhausts incorporate our cutting-edge track-to-road technology, sharing proven motorsport tech with you. Crafted from premium T304 stainless steel, designed to endure the harshest of conditions. CNC Mandrel bent construction provides unmatched gas-flow, enhancing throttle response and boosting BHP. The manufacturing process also ensures weight-saving gains compared to OEM.

Upgrade with Scorpion today for unrivalled acoustics and a riding experience taken to the next level!

* Please check our FAQ page for further information.

** This is an estimated time for a professional; fitting times can vary depending on individual competency. Please refer to the official fitting guides and contact our sales team with any queries prior to undertaking an install.