Racing Stage 2.5 Kit for Aprilia RS 660 and Tuono 660 (2021/2024 – USA 2025) – Carbon

Racing Stage 2.5 Kit for Aprilia RS 660 and Tuono 660 (2021/2024 – USA 2025) with Sprint Filter, GRT Velocity Stacks, Mivv Exhaust and UpMap

This kit includes the 4 main products to boost the performance of your RS 660 or Tuono 660 at a discounted price.

The Racing Stage 2.5 Kit includes the essential components to transform your Aprilia RS 660 or Tuono 660 (2021/2024 – USA 2025) into a sharper, more aggressive machine: quicker throttle response, more torque in the mid-range, a deeper and sportier exhaust note, and a true racing character.

This package is designed for riders who want a complete upgrade without having to choose each part separately. Every component has been selected to work in synergy with the others, ensuring performance gains and simplified installation.

The kit includes these 4 products:

• Sprint Filter PM176S air filter – high-flow filter that improves airflow compared to stock; washable, durable, and designed to work without oiling, for easy maintenance.
• GRT Velocity Stacks – designed to optimize length and taper, improving torque at mid-range rpm and enhancing throttle response.
• Mivv Delta Race full exhaust in carbon fiber – lightweight system built from premium materials to reduce weight, improve exhaust gas flow, deliver a sporty and aggressive sound, and enhance overall performance.
• UpMap device – used to load the custom ECU map that maximizes the potential of the filter, velocity stacks and exhaust. It optimizes fuel injection and air/fuel ratio for improved acceleration, smoothness, and reliability.

Updated installation manuals available here: https://www.gabroracing.com/manuals/

Main Benefits

• Increased mid-range torque thanks to the Sprint Filter and velocity stacks, delivering stronger pull from 4,000–5,000 rpm.
• Higher peak power at top rpm with the Mivv full exhaust, accompanied by a deep, racing exhaust note.
• Weight reduction compared to the stock exhaust, improving handling and agility.
• Sharper throttle response and smoother torque curve thanks to the dedicated UpMap ECU map.
• Better overall value: 4 high-performance components in one discounted package.

Technical Details

• Compatibility: Aprilia RS 660 and Tuono 660 (2021/2024 – USA 2025)
• Filter: Sprint Filter PM176S, synthetic material, washable, no oiling, high airflow
• Velocity Stacks: CNC aluminum alloy, anodized finish, optimized length and taper for maximum intake efficiency
• Exhaust: Mivv Delta Race full system, carbon fiber body with stainless steel headers, racing design for maximum performance and sound
• Map: loaded via UpMap device, tuned to work with filter + velocity stacks + exhaust, ensuring proper fueling and performance

Warnings

WARNING: This kit is intended for track / competition use only. Compatible exclusively with Aprilia RS 660 and Tuono 660 (2021/2024 – USA 2025). The full exhaust and ECU remapping may not be legal for street use in some countries. Always check local regulations on emissions and homologation. Use at your own risk.

Order Now!

Enjoy stronger performance, quicker throttle response and a sound that stands out: order the Racing Stage 2.5 Kit with Sprint Filter, GRT Velocity Stacks, Mivv Exhaust and UpMap today, and take your RS 660 or Tuono 660 to the next level.