Spark Exhaust Konix Evo Titanium Full System Exhaust – Aprilia RS 660 (2020-2026) GAP8806T

Riding the Aprilia RS 660 day after day demands hardware that works as hard as you do — and the Spark Exhaust Konix Evo Titanium full system exhaust delivers exactly that. Shedding 2.6 kg over the stock unit (from 6.1 kg down to 3.5 kg), this complete titanium system transforms how the RS 660 feels on every journey, whether you are threading through morning commuter traffic or pushing hard on a long canyon run. Lighter steering response, sharper throttle pick-up, and a soundtrack that stays with you long after you have parked up — this is a full system built for riders who spend real time in the saddle.

Key Features

• Massive 2.6 kg weight saving over the stock exhaust, dropping total system weight from 6.1 kg to just 3.5 kg — immediately felt in chassis balance and agility.
• Full titanium construction throughout: header, perforated inner tube, and silencer body all machined and formed in titanium for outstanding heat resistance and long-term durability.
• Carbon end-cap and carbon heat shield combine to protect the system and deliver a race-bred aesthetic that stands out on the bike.
• Removable dB-Killer (part number G9999) included in the box, allowing quick noise adjustment to meet track noise limits or road requirements.
• Compatible with pillion footpegs — a dedicated bracket is included in the fitting kit, so rear passenger functionality is retained without modification.
• Made in Italy: handcrafted in the Spark factory with the precision and attention to detail that only Italian exhaust makers bring to the craft.
• Sound level of 102 dB at 5,500 rpm with dB-Killer fitted — all exhaust springs and a complete mounting kit are included.

Build Quality and Performance

The Konix Evo represents a meaningful step forward from the previous Konix generation. Every component that can be made in titanium is made in titanium — there is no mixing of materials to cut costs. The perforated inner tube optimises exhaust gas flow for faster throttle response across the mid-range and top end, while the titanium construction handles sustained high temperatures without the expansion issues you encounter with cheaper stainless systems.

The carbon heat shield is not decorative; it manages radiated heat effectively and keeps the system protected during hard use. If you are heading to a track day, the removable dB-Killer (G9999) makes it straightforward to tune the noise output to your circuit's regulations without any additional parts. For the best results on the road or track, Spark and Inter-Pace recommend pairing this system with a purpose-built race map or a professional dyno tune to unlock the full performance potential.

Fitment and Compatibility

This full system exhaust is engineered specifically for the Aprilia RS 660 produced between 2020 and 2026. The dedicated bracket included in the mounting kit ensures pillion footpeg compatibility is maintained, keeping the installation clean and straightforward on the standard chassis.

• Aprilia RS 660 (2020, 2021, 2022, 2023, 2024, 2025, 2026)

Specifications