Arrow Mid-Pipe Stainless Steel Aprilia RSV4 / RR / RF (2015-2016) 71627MI

Crafted from premium stainless steel, the Arrow mid-pipe 71627MI is built to withstand the harshest conditions a race circuit can throw at it. Weighing just 0.85 kg, it strips unnecessary mass from the Aprilia RSV4, RR and RF exhaust system while delivering the precise throttle response and flow characteristics that racers demand.

Key Features

• Premium stainless steel construction — exceptional corrosion resistance and long-term durability even under sustained high-heat race conditions.
• Ultralight at 0.85 kg — tangible reduction in unsprung and system mass for improved handling and acceleration.
• 60 mm inlet and outlet diameter for optimised exhaust flow and consistent back-pressure tuning.
• Plug-and-play fitment — designed to mate directly with the original Aprilia header and any compatible Arrow slip-on silencer.
• Race-use specification — engineered specifically for track environments where reliability and peak performance are non-negotiable.
• Completing the system with an Arrow slip-on creates a full Arrow exhaust setup that elevates overall power delivery to a new level.

Build Quality & Materials

Arrow's choice of high-grade stainless steel for the 71627MI is a deliberate one. Unlike mild-steel alternatives that corrode quickly under repeated thermal cycling, this alloy maintains structural integrity race after race. The welds are executed to Arrow's exacting Italian manufacturing standards, ensuring a gas-tight seal that preserves every last measure of exhaust scavenging effect. The result is a mid-pipe that looks as purposeful as it performs.

Performance & Track Use

Reducing exhaust system weight by swapping to this Arrow mid-pipe has a direct effect on how the RSV4 feels through corners and under hard acceleration. At 0.85 kg the component is meaningfully lighter than the OEM equivalent, and the 60 mm bore keeps exhaust gases moving freely between the original header and the downstream silencer. For riders chasing lap times, Arrow strongly recommends an ECU remap alongside installation to fully exploit the improved gas flow and realise the gains in throttle response and peak output.

Important Notes

• This mid-pipe is designed for use with the original Aprilia header pipe — it is not a header replacement.
• Compatible only with a matching Arrow slip-on silencer; it cannot be used as a standalone component.
• Race-use only — not approved for road use.
• An ECU remap is recommended for maximum performance and optimised throttle response.

Fitment & Compatibility

This mid-pipe is developed exclusively for the following models:

• Aprilia RSV4 (2015-2016)
• Aprilia RSV4 RR (2015-2016)
• Aprilia RSV4 RF (2015-2016)

Specifications