Arrow Indy Race Evo Full System Aprilia RS660 2025-26

Product Information

Arrow Indy Race EVO Full System for Aprilia RS 660

Enhance the performance, sound and styling of your Aprilia RS 660 with the Arrow Indy Race EVO Full System. Designed as a complete racing exhaust, this premium system combines Arrow's latest Indy Race EVO silencer with stainless steel collectors and a stainless steel link pipe to deliver improved exhaust flow, sharper throttle response and an unmistakable race-inspired exhaust note.

Inspired by Formula Indy oval racetracks, the latest Indy Race EVO silencer has been redesigned with a distinctive side indent that not only creates an aggressive appearance but also increases the silencer's strength and rigidity. Available with either a Dark Aluminium or Dark Titanium silencer body, each system is finished with a premium carbon fibre end cap and Arrow's laser-etched logo for a true factory racing look.

Manufactured in Italy using premium materials and race-proven engineering, the Arrow Indy Race EVO Full System is an excellent upgrade for riders looking to reduce weight, improve exhaust performance and give their RS 660 an unmistakable Arrow soundtrack.

Key Features & Specifications

· Manufacturer: Arrow Exhaust
· Product Type: Full Racing Exhaust System
· Compatibility: Aprilia RS 660 
· Silencer Range: Indy Race EVO
· Silencer Options: Dark Aluminium or Dark Titanium
· Collectors: Stainless Steel
· Link Pipe: Stainless Steel
· Internal Structure: Stainless Steel Alloy
· End Cap: Carbon Fibre
· Design Feature: Reinforced side indent for increased rigidity and distinctive styling
· Logo: Laser-etched Arrow logo
· Oxygen Sensor Compatibility: Compatible with two oxygen sensors
· dB Killer: Optional (available separately)
· Homologation: Not homologated – for closed-course competition use only

Please note: When installing the Arrow Full System, an engine warning message will appear on the motorcycle's display. We recommend purchasing the optional Arrow Alert Remover Device or the T800 UpMap to eliminate the warning. The T800 UpMap also provides the correct engine calibration to maximise the performance of the exhaust system.

Why Choose the Arrow Indy Race EVO Full System?

· Designed specifically for the Aprilia RS 660
· Latest Indy Race EVO silencer inspired by Formula Indy oval racetracks
· Available with Dark Aluminium or Dark Titanium silencer options
· Premium stainless steel collectors and link pipe
· Carbon fibre end cap for a premium finish
· Reinforced side indent improves both strength and styling
· Laser-etched Arrow logo for an authentic finish
· Manufactured in Italy using premium materials and race-proven engineering

Performance Benefits

The Arrow Indy Race EVO Full System is engineered to reduce exhaust restriction, allowing the engine to breathe more efficiently throughout the rev range. The lightweight construction improves throttle response, acceleration and overall riding dynamics while delivering a deeper, more aggressive exhaust note. For optimum performance and to remove the engine warning message, Arrow recommends fitting the optional Arrow Alert Remover Device or the T800 UpMap.

What's Included?

· Arrow Indy Race EVO Silencer (Dark Aluminium or Dark Titanium)
· Stainless Steel Collectors
· Stainless Steel Link Pipe
· Carbon Fibre End Cap
· Mounting hardware and fittings
· Installation instructions

Assembly Instructions and Warnings

· Designed specifically for the Aprilia RS 660
· Professional installation is recommended.
· Ensure all components are correctly aligned before tightening all fixings.
· Recheck all fasteners after the first heat cycle.
· Installation of the Arrow Full System will trigger an engine warning message on the motorcycle. We recommend purchasing the optional Arrow Alert Remover Device or the T800 UpMap to remove the warning.
· The T800 UpMap also provides the correct engine calibration for the full exhaust system.
· An optional dB killer is available separately.
· This exhaust system is not homologated