Arrow Race-Tech Titanium Slip-On Silencer Aprilia RSV4 / RR / RF (2017-2018) 71744PK

The Arrow Race-Tech 71744PK is a purpose-engineered slip-on silencer for the Aprilia RSV4, RSV4 RR and RSV4 RF (2017-2018), combining a hand-formed titanium canister with a carbon end cap to shed meaningful weight without sacrificing the road-going E-mark approval you need for all-day riding. Whether you're heading to the track on a Sunday or commuting through the week, the Race-Tech installs without drama and delivers a richer exhaust note from the first ride.

Key Features

• Titanium canister keeps the silencer to just 2.13 kg, reducing unsprung and rotational mass for sharper handling feel throughout a full day in the saddle.
• Carbon end cap resists heat and road grime while giving the tail of the RSV4 a purposeful, race-inspired finish.
• Stainless steel internals provide long-term corrosion resistance and structural integrity across all riding conditions.
• Removable dB killer included — leave it in for street riding or pull it out when regulations permit for a more aggressive soundtrack.
• E-mark road approval means the 71744PK is fully street-legal straight from the box, no re-registration required.
• Plug-and-play fitment: connects directly to the factory mid-pipe or pairs with an Arrow link pipe to form a complete performance system.

Build Quality and Performance

Arrow's Race-Tech range has long been a favourite among RSV4 owners who want genuine weight savings without resorting to a track-only exhaust. The 71744PK's titanium shell is formed and welded to Arrow's exacting standards, resulting in a canister that tolerates sustained high-temperature use far better than comparably priced stainless alternatives. At 350 mm in overall length with a 60 mm inlet and 50 mm outlet, the silencer integrates cleanly into the RSV4's under-seat package and does not compromise ground clearance on track or road.

On its own, the Race-Tech slip-on transforms the exhaust note and trims weight at the rear of the motorcycle. Paired with a compatible Arrow mid-pipe, however, the system opens up the full potential of the Aprilia's V4, delivering measurably improved throttle response and mid-range pull. Arrow recommend a dedicated ECU mapping session when running the full system to extract every last horsepower and ensure fuelling remains smooth under all conditions.

Road and Track Use

The factory-fitted dB killer makes the 71744PK a genuinely practical daily-use upgrade. It slots in securely, tames peak noise levels for early-morning starts and residential areas, and can be removed in minutes when you reach the circuit. The E-mark certification ensures compliance with European road-use legislation, so there are no hidden compromises in this specification.

Fitment and Compatibility

• Aprilia RSV4 (2017-2018)
• Aprilia RSV4 RR (2017-2018)
• Aprilia RSV4 RF (2017-2018)

Note: this slip-on requires an Arrow mid-pipe for installation. If you already own an Arrow link pipe, the 71744PK connects directly to complete the system.

Specifications