Arrow Pro-Race Titanium Slip-On Silencer Kawasaki ZX-10R/RR (2021-2026) 71928PR

Carrying full E-mark road homologation, the Arrow Pro-Race Titanium slip-on silencer for the Kawasaki ZX-10R/RR (2021-2026) delivers genuine superbike performance with the legal clearance to use it every day. At just 1.32 kg, the all-titanium construction slashes unsprung and rotational mass, sharpening throttle response and improving handling balance wherever you ride.

Key Features

• E-mark road homologation ensures full legal compliance for street use without compromise.
• Supplied with a DB-killer insert that keeps noise within statutory limits while preserving the characteristic Pro-Race exhaust note.
• Full titanium construction throughout — canister, end cap, and internals — for outstanding corrosion resistance and long-term durability.
• Weighs only 1.32 kg, reducing overall motorcycle weight and improving throttle response over the stock unit.
• 200 mm canister length with a 60 mm inlet and 68 mm outlet, engineered for efficient gas flow and precise power delivery.
• Arrow recommends a dedicated ECU mapping to unlock the full performance potential on your ZX-10R/RR.

Built to Race, Certified for the Road

The Pro-Race series represents Arrow's commitment to bringing competition-derived engineering to road-legal products. The E-mark approval on the 71928PR is not an afterthought — it is engineered into the design from the outset, meaning the silencer meets European type-approval standards for noise and emissions without needing modifications. The included DB-killer can be removed for track days where regulations permit, giving you genuine versatility between road and circuit use.

All-Titanium Construction

Every structural element of the 71928PR is fabricated from titanium: the outer canister, the end cap, and the internal components. Titanium offers an exceptional strength-to-weight ratio, resists the thermal cycling that causes corrosion in steel and aluminium units, and develops the characteristic blue-gold heat patina that marks out a serious exhaust on any superbike. The result is a silencer that looks as purposeful as it performs.

Throttle Response and Handling

Saving weight at the rear of the motorcycle has a disproportionate effect on how the bike feels in transitions and corner entry. The 1.32 kg mass of the 71928PR — significantly lighter than the standard Kawasaki exhaust — reduces the pendulum effect at the tail, contributing to crisper steering and more confidence-inspiring handling. Paired with an Arrow-optimised ECU map, the improvement in throttle response and mid-range delivery is immediately noticeable on both road and track.

Fitment and Compatibility

The Arrow 71928PR is a direct bolt-on slip-on silencer designed specifically for the following models:

• Kawasaki ZX-10R (2021, 2022, 2023, 2024, 2025, 2026)
• Kawasaki ZX-10RR (2021, 2022, 2023, 2024, 2025, 2026)

No modification to the existing header system is required. For maximum performance gains, Arrow recommends pairing this silencer with a compatible Arrow ECU mapping solution.

Specifications