Triumph Trident 660 Exhaust (Dual O2 Sensor) – Firetong Full System (2021+) Deep Aggressive Sound

Want your Triumph Trident 660 to sound louder, deeper and more aggressive?

This full exhaust system is specifically designed for models equipped with dual O2 sensors, ensuring perfect compatibility and a clean installation.

It completely transforms the character of your bike — delivering a powerful sound and a racing look that instantly stands out.

Not made for everyone.
Made for riders who want to feel the bike every time they open the throttle.

KEY FEATURES

• Deep and aggressive sound
• Premium handcrafted design
• Designed for dual O2 sensor configuration
• Perfect fit for Triumph Trident 660
• Lightweight full system
• Easy installation (plug and play)
• No remap or ECU tuning required
• DB killer included for adjustable sound level

WHY THIS EXHAUST

Most exhaust systems focus only on performance numbers.

Firetong is built for something different: sound, presence and riding emotion.

It delivers a deeper tone, a more aggressive character, and a riding experience you can feel every time you open the throttle.

FAQ

Do I need a remap or ECU tuning?

No. This exhaust system is designed to work perfectly with the stock ECU.

You can install it and ride immediately — no remapping or additional tuning required.

Is a DB killer included?

Yes. The exhaust comes with a removable DB killer, allowing you to adjust the sound level depending on your preference.

Ride louder or keep it more controlled — your choice.

How do I know if my bike has dual O2 sensors?

Check your current exhaust setup or consult your mechanic.

If you are unsure, contact us before ordering and we will help you choose the correct version.

TECHNICAL DETAILS

Material: Stainless Steel
Type: Full Exhaust System
Compatibility: Triumph Trident 660 (2021+)
Installation: Bolt-on
Finish: Handcrafted

COMPATIBILITY

Compatible with all Triumph Trident 660 models (2021–present, including latest versions)

SHIPPING

Worldwide shipping
Tracking number provided
Secure checkout
Direct supply from manufacturer