Termignoni Stainless Steel Conical Silencer KTM Duke 990 2024-26

Termignoni Stainless Steel Conical Silencer

Upgrade your KTM Duke 990 with the Termignoni Conical Stainless Steel Silencer, engineered to improve performance, reduce weight and deliver a deeper, more aggressive exhaust tone. Built with premium materials and precise Italian craftsmanship, this slip-on system enhances both the riding experience and the visual appeal of your bike.

Featuring a brushed stainless steel conical sleeve paired with a stainless steel link pipe, this system improves exhaust flow across the entire rev range. The result is stronger acceleration, improved throttle response and a noticeable reduction in overall weight. It also offers a plug-and-play solution, meaning no remapping is required, making installation simple and hassle-free.

Designed as a direct replacement for the OEM unit, the silencer includes a removable dB killer, allowing you to tailor the exhaust sound to suit your preference. 

Key Features & Specifications

· Material: Stainless steel with brushed stainless steel sleeve and carbon components
· Configuration: Slip-on silencer with stainless steel link pipe
· Design: Conical silencer for sporty styling
· dB Killer: Removable for adjustable exhaust sound
· Homologation: Not homologated 
· Weight Saving: –1.7 kg vs OEM
· Performance Gain: +3.1 hp @ 7600 rpm (max)
· Peak Power Increase: +1.2 hp @ 10,750 rpm
· Torque Gain: +2.3 Nm @ 4000 rpm (max)
· Peak Torque Increase: +0.8 Nm @ 9000 rpm
· Performance: Improved acceleration and throttle response
· Fitment: Plug-and-play solution – no remapping required

Why Choose the Termignoni Stainless Steel Conical Silencer?

· Noticeable weight reduction improves handling and agility
· Increased power and torque across the rev range
· Plug-and-play installation with no remapping required
· Adjustable exhaust sound with removable dB killer
· Durable brushed stainless steel finish for a clean, premium look
· Enhances the aggressive styling of the KTM Duke 990

What’s Included?

· Termignoni stainless steel conical silencer
· Stainless steel link pipe
· Removable dB killer
· Mounting hardware
· Installation instructions

Installation Notes

· Direct slip-on installation using the supplied hardware.
· Ensure correct alignment before tightening all fixings.
· No remapping required – plug-and-play fitment.

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

For UK Mainland: Royal Mail: £5.50 and Courier £8.92

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.