INDY RACE EVO SILENCER CARBON END CAP by Arrow
Indy Race Evo road silencer with a carbon end cap, designed to replace the original part while complying with Euro 5+ standards. Available in black aluminium or titanium, with a steel interior for durable construction. Measured gains in power and torque with a slight evolution in sound level, useful for anticipating the sound after installation.
Design and Materials
- Black aluminium or titanium body paired with a carbon end cap for a refined finish and longevity
- Internal steel insert ensuring the durability of internal components during intensive road use
- Stainless steel tubing finish for aesthetic compatibility with stainless steel exhaust lines
Safety and Standards
- ECE approval (Euro 5+ standards) for compliant road use
- Note: no valid homologation certificate for Switzerland is provided
Practicality and Features
- Designed without integrated CO or oxygen sensors; check compatibility with vehicle connectors before installation
- Absence of internal noise reducer, useful information for assessing the change in sound character
- Compatible only with models equipped with two lambda sensors; verify vehicle configuration before purchase
Usage and Performance
- Original installation position and road use for a setup suited to daily riding
- Measured gain: +1.50 HP and +0.98 Nm for a slight performance enhancement
- Measured sound level: 97 dB on the Arrow version with an approximate gain of +1 dB compared to the stock model, useful for anticipating the sound after installation
