Ixil Race Xtrem Black Silencer Honda CB1000 Hornet (SP) 2025

Ixil Race Xtrem Black Silencer for Honda CB1000 Hornet (SP)

Upgrade your Honda CB1000 Hornet (SP) with the Ixil Race Xtrem Black Silencer, a compact, lightweight, and performance-driven exhaust that combines bold aesthetics with optimised performance. Crafted from AISI 304 stainless steel with a durable black lacquer finish, this conical silencer is designed to enhance your bike's aggressive styling while delivering a deep, sporty exhaust note.

The removable dB killer allows for sound customisation, giving you control over the exhaust tone, while the lightweight construction improves agility and handling. Fully homologated for road use, this silencer offers street-legal compliance without sacrificing its race-inspired character.

Key Features & Specifications

Design & Material

• Finish: Black Painted Stainless Steel
• Body: AISI 304 Stainless Steel with a black lacquer finish
• End Cap: Conical design, AISI 304 Stainless Steel with matching black lacquer finish
• Shape: Conical design for an aggressive, performance-focused look
• Length: 230 mm total length
• Weight: 900 g for a lightweight setup

Performance Benefits

• Optimised exhaust flow for improved throttle response
• Deep, sporty exhaust note with removable dB killer
• Lightweight design enhances agility and handling
• Aggressive conical shape complements the bike’s styling
• Homologated for road use – fully road-legal

What’s Included?

• Ixil Race Xtrem Black Silencer
• Removable dB killer
• Full fitting kit with fixtures and fittings for easy installation
• Laser-etched Ixil branding for a premium finish

Why Choose the Ixil Race Xtrem Black Silencer?

• Compact and lightweight design for enhanced handling and sleek aesthetics
• Durable black lacquer finish for a bold, stealthy appearance
• Aggressive conical shape for a race-inspired look
• Removable dB killer for adjustable exhaust sound levels
• Complete installation kit for a hassle-free setup
• Homologated road-legal for street compliance
  

Important Information About the Exhaust Valve (SP Model Only)

• On the SP model, the stock exhaust valve needs to be bypassed.
• To install it properly on the SP model, we recommend removing both cables—one from the exhaust valve and the other from the servo actuator (a small electric motor that controls the valve).

How Our Slip-On Mimics the Valve’s Function:

• The Ixrace link pipes uses two internal pipes to replicate the valve’s effect:
  • At low RPMs, exhaust gases pass through the larger pipe to maintain performance.
  • At higher RPMs, gases flow through both the larger and smaller pipes, ensuring optimal flow.

Additional Technical Notes:

• The standard CB1000 Hornet does not have an exhaust valve, so no adjustments are needed when fitting the slip-on.
  

Why Remove Both Cables on the SP Model?

While it’s not strictly necessary to remove both cables, leaving them in place could cause issues. If a cable gets stuck or cannot move freely, it may overheat and damage the servo motor. To prevent this, we strongly advise removing both cables during installation on the SP model.

For a better understanding of how the valve works, watch this YouTube video. It shows a Yamaha R1’s EXUP valve, which operates similarly to the Honda system.