Arrow Racing De-kat Midpipes Titanium Steel for Aprilia RS V4 TUONO V4 EU 2025 (USA 2026)
A titanium racing header for Aprilia RSV4/TUONO V4 EU 2025 (USA 2026) designed to improve exhaust flow and deliver maximum performance gains, intended for track use.
- The Arrow header removes the catalytic converter and its associated sensors, requiring installation of the UpMap device.
- Installation of the UpMap device is mandatory to prevent lambda sensor error codes and ensure proper engine operation.
- The description claims a noticeable increase in power and torque due to catalyst removal.
- The header offers lightweight titanium construction with precision welds and CNC-machined joints.
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- Default Title — 945.00 USD — In stock
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