Arrow Full system with Indy Race EVO aluminium "Dark" silencers Aprilia RS 660 2025–2026 77008AKN

Arrow full system with Indy Race EVO aluminium "Dark" silencers, manufacturer reference 77008AKN.

Specification

• Manufacturer part number: 77008AKN
• Silencer body material: aluminium Dark
• End-cap material: carbon fibre
• Silencer internal material: stainless steel
• Mid-pipe material: stainless steel
• Mounting: welded mount
• DB-killer specified: No
• Oxygen sensor connection: Yes
• CO sensor connection: No
• Manufacturer component weight (kg): 4.8

Arrow exhaust applications

Installation

Full exhaust system identified by Arrow reference 77008AKN. Follow the installation layout for the selected model and configuration.

• Arrow installation layout: Aprilia RS 660 2025–2026
• Arrow installation layout: Aprilia TUONO 660 2025–2026

Manufacturer product photograph; supplied item follows the stated Arrow reference.

Application-specific installation conditions

• Aprilia RS 660 2025/2026: Arrow warns that the racing full-system configuration described in the notice may trigger a catalyst-monitoring ECU warning. Arrow recommends its A.R.D. device 11001EM for the specified configuration. Arrow technical notice
• Aprilia TUONO 660 2025/2026: Arrow warns that the racing full-system configuration described in the notice may trigger a catalyst-monitoring ECU warning. Arrow recommends its A.R.D. device 11001EM for the specified configuration. Arrow technical notice