Stage 2.5 Racing Kit For Rsv4 2021-2024 (Akrapovic Slip-On + Upmap + Velocity Stacks Grt + Air Filter)

STAGE 2.5 RACING KIT FOR RSV4 2021-2024 (AKRAPOVIC SLIP-ON + UPMAP + GRT STACKS + AIR FILTER)

Product Description

The Stage 2.5 Racing Kit for Aprilia RSV4 2021-2024 Euro 5 blends exhaust and intake upgrades with dedicated electronic management.
The Akrapovic S-A10SO13-RC slip-on reduces backpressure, the GRT velocity stacks and Sprint Filter PM147S improve engine breathing,
and UpMap lets you load a dedicated calibration so all components work in synergy. The outcome is a fuller midrange, crisper throttle response,
and improved top-end pull.

What’s Included

• Akrapovic S-A10SO13-RC slip-on silencer
• UpMap device to load the map and get the most from the 3 components
• GRT velocity stacks for RSV4
• Sprint Filter PM147S air filter

Main Benefits

• Stronger delivery in the midrange and a smoother climb to the limiter.
• Quicker throttle response thanks to the dedicated UpMap calibration.
• Coherent package: intake, exhaust, and ECU tuned to work together.
• Plug-and-play installation on OEM mounting points and fully reversible setup.

Technical Details

• Akrapovic S-A10SO13-RC: Euro 5 specific slip-on designed to lower backpressure and exhaust temperatures.
• GRT velocity stacks: optimized profiles to increase air speed and improve cylinder filling for sporty road and track use.
• Sprint Filter PM147S: high-permeability element with effective particulate retention.
• UpMap T800+: backs up the stock map and loads the dedicated map via Bluetooth app.

Compatibility

• Aprilia RSV4 2021-2024 Euro 5

Installation and Resources

1. Install the Akrapovic slip-on, checking alignment, torque specs, and sealing.
2. Fit the GRT stacks and the PM147S filter following the manufacturer’s instructions.
3. Connect UpMap, back up the stock map, and load the Stage 2.5 dedicated map.
4. Perform final checks and a safe functional test.

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

FAQ

Is ECU remapping required?
Yes. Use UpMap to load the dedicated map aligning intake and exhaust while preventing electronic errors.

Can I keep the stock headers and mid-pipe?
Yes. The Akrapovic slip-on mates with the OEM header assembly unless a different configuration is specified.

Do I need to recalibrate electronic aids?
After loading the dedicated map, always verify ride-by-wire behavior and traction control operation.

Final Notes

The RSV4 2021-2023 Stage 2.5 Racing Kit delivers a balanced, tangible upgrade with targeted hardware and a dedicated calibration,
bringing more response, smoothness, and consistency while respecting the Aprilia platform.