Arrow Pro-Race Titanium Slip-On Kit Kawasaki ZX-10R/RR (2021-2026) 71215HCP

Designed exclusively for track use, the Arrow Pro-Race Titanium slip-on kit for the Kawasaki ZX-10R/RR (2021-2026) strips unnecessary weight and unlocks sharper throttle response in a single fitment. At just 1.31 kg, the all-titanium construction — canister, end cap, inner internals and mid-pipe — represents a meaningful mass reduction over the stock exhaust, translating directly into improved power delivery and handling balance on circuit. This is race-specification hardware built without compromise, carrying the part number 71215HCP.

Key Features

• Full titanium construction throughout — canister body, end cap, internals and mid-pipe — delivering exceptional corrosion resistance and high-temperature durability under sustained race conditions.
• Ultralight at 1.31 kg, reducing unsprung and total system weight for sharper acceleration and improved chassis dynamics on track.
• 76 mm inlet diameter and 68 mm outlet diameter, precision-engineered for optimised gas flow and throttle response specific to the ZX-10R/RR engine architecture.
• 200 mm silencer length, tuned to maximise power delivery across the rev range on a dedicated race circuit.
• Supplied with a db killer, allowing sound levels to be managed to meet track day noise regulations.
• Compatible with a range of header configurations, giving teams and riders flexibility when building their exhaust package.

Race-Only Design and Safety Notice

The Arrow 71215HCP is homologated exclusively for closed-circuit competition use. It does not carry road-legal approval and must not be fitted to any motorcycle operated on public roads. This classification is not a limitation — it is a statement of intent. Every engineering decision, from the titanium mid-pipe to the outlet geometry, has been made to extract maximum performance in the controlled environment of a race track, without the tolerances required for street compliance.

To extract the full performance potential of this slip-on kit, ECU remapping is strongly recommended. Without reprogramming the fuelling map, the engine management system will not fully account for the altered exhaust characteristics, leaving measurable power gains unrealised. Arrow and Inter-Pace advise working with a qualified tuner after installation.

Build Quality and Materials

Titanium is the material of choice in professional motorsport for good reason: it offers a strength-to-weight ratio that aluminium cannot match at elevated temperatures, and it resists the discolouration and oxidation that affects stainless steel under sustained high-heat cycling. Every component in this kit — the canister shell, the end cap, the internal baffling and the mid-pipe — is fabricated from titanium, ensuring consistency of performance and appearance across the life of the product. The result is a slip-on that looks as purposeful as it performs, with the characteristic titanium finish that develops a deep, heat-blued patina over track sessions.

Fitment and Compatibility

This kit is engineered as a direct-fit slip-on replacement for the following motorcycles:

• Kawasaki ZX-10R — model years 2021, 2022, 2023, 2024, 2025, 2026
• Kawasaki ZX-10RR — model years 2021, 2022, 2023, 2024, 2025, 2026

The 76 mm inlet connects to the standard mid-pipe or compatible aftermarket headers without modification. Always verify fitment against your specific build before ordering, and consult the Arrow fitment guide for header pairing options.

Specifications

• Part number: 71215HCP
• Weight: 1.31 kg
• Silencer length: 200 mm
• Inlet diameter: 76 mm
• Outlet diameter: 68 mm
• Canister material: titanium
• End cap material: titanium
• Internal components material: titanium
• Mid-pipe material: titanium
• db killer: included
• Homologation: race use only — not road legal