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

Built for riders who demand race-derived performance on both road and track, the Arrow Indy-Race 71928PK is a titanium slip-on silencer engineered specifically for the Kawasaki ZX-10R and ZX-10RR (2021–2026). At just 1.92 kg, it strips meaningful weight from the tail section while sharpening throttle response and unlocking a more aggressive power delivery — exactly what the ZX-10 platform rewards.

Key Features

• Full titanium silencer body and mid-pipe construction: exceptional heat resistance combined with a dramatic weight reduction over the stock unit.
• Stainless steel internal components ensure long-term durability even under sustained high-rpm track use.
• Carbon end cap delivers a race-grade finish and further reduces rotational mass at the rear.
• Included DB-Killer allows straightforward volume adjustment, making the system equally usable on public roads and at noise-controlled circuits.
• E-number type approval included — fully road-legal straight from the box, with no compromise to track performance.
• Designed to integrate directly with Arrow headers and the Arrow mid-pipe, allowing seamless upgrade to a complete Arrow full system at a later stage.

Performance & Build Quality

The Indy-Race name is no marketing flourish. Arrow developed this silencer drawing on decades of World Superbike and circuit experience, and the ZX-10R/RR fitment reflects that heritage. The titanium shell is precision-formed to match the aggressive ergonomics of the Kawasaki's tail unit, while the stainless steel internals maintain consistent flow characteristics lap after lap. Throttle response gains are most noticeable in the mid-range — the area that defines real-world pace out of slow and medium-speed corners.

For those running the bike on track days or in club racing, Arrow recommends a dedicated ECU remap to extract the full potential of the freer-flowing exhaust. On the road, the system performs well on the standard map, but a remap will measurably sharpen the power curve.

Fitment & Compatibility

This slip-on silencer fits the following models directly, using the standard OEM connection points:

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

The system can be combined with the Arrow header and Arrow mid-pipe to form a complete performance exhaust setup on the same chassis.

Specifications