Remus 6583 655218 Hypercone Stainless Steel Matt Slip-On Exhaust with Heat Shield

The Remus Hypercone 6583 655218 is a premium stainless steel matt slip-on exhaust muffler engineered specifically for the KTM 790 Duke (77 kW, Euro 4, 2018 and later). Designed and manufactured in Austria, this bolt-on upgrade delivers a deep, sonorous, and aggressive exhaust note while providing real-world gains in power and torque — all while remaining fully road-legal thanks to its EC Euro 4 homologation.

The Hypercone's iconic asymmetrical hexagonal megaphone design is instantly recognizable and sets your bike apart with a sharp, modern, and performance-oriented aesthetic. The high-quality matt stainless steel finish resists corrosion and maintains its appearance over time, while the included heat shield integrates seamlessly for a clean, professional look.

Key Features:

• Stainless steel matt construction — lightweight, durable, and corrosion-resistant
• Signature Hypercone asymmetrical hexagonal megaphone design
• Deep, sonorous, sporty exhaust sound — the hallmark of Remus motorsport heritage
• Optimized exhaust gas flow for increased horsepower and torque across the rev range
• Significant weight reduction over the OEM muffler for improved handling and agility
• Removable sound insert for flexible sound level tuning
• EC approved to Euro 4 standards — fully road-legal
• Simple slip-on bolt-on installation — no cutting or welding required
• Includes heat shield and all necessary mounting hardware
• Optional muffler bracket available separately (required if removing rear footpeg)

What's Included:

• 1x Remus Hypercone stainless steel matt slip-on muffler with removable sound insert
• 1x Heat shield
• Complete mounting / assembly kit

The Remus Hypercone is the result of years of motorsport competition experience translated directly into a street-ready product. Precision manufacturing and top-grade materials ensure a long-lasting exhaust that is as beautiful as it is functional. Note: This product is not CARB approved and is not legal for sale or use in California.