Arrow Competition Full Exhaust System Titanium – Kawasaki ZX-10R/RR (2021-2026) 71216CKZ

Engineered from the ground up in aerospace-grade titanium, the Arrow Competition full exhaust system 71216CKZ represents the pinnacle of track-focused exhaust technology for the Kawasaki ZX-10R and ZX-10RR. Every component — from the titanium headers through to the carbon end cap — has been selected for its exceptional strength-to-weight ratio, heat resistance, and race-proven durability, making this the natural choice when outright performance and material quality are non-negotiable.

Key Features

• Full titanium construction throughout: headers, silencer body, and internals deliver maximum weight saving without compromising structural integrity
• Carbon fibre end cap adds rigidity and a purposeful aesthetic while shaving additional grams
• Removable dB-killer allows volume adjustment to suit track regulations or testing conditions
• 300 mm silencer length with a 70 mm inlet and outlet diameter, precision-matched to ZX-10R/RR port dimensions
• Optimised gas flow and throttle response tuned specifically for race conditions
• Titanium internals resist extreme heat cycles, ensuring long service life even under sustained track use

Build Quality and Materials

Arrow's Competition range has long been synonymous with uncompromising material standards, and the 71216CKZ is no exception. The header pipes are drawn from high-grade titanium, renowned for its ability to withstand the thermal extremes generated at race pace while adding almost nothing to the scale. The same titanium discipline carries through to the silencer body and all internal components, producing a system that is measurably stiffer and more durable than comparable stainless steel units at a fraction of the mass. The carbon fibre end cap completes the picture, contributing additional stiffness and a track-specification finish that complements the ZX-10R's aggressive lines.

Performance and Track Use

Designed exclusively for race use, the Arrow Competition system is tuned to unlock the full potential of the Kawasaki ZX-10R/RR power plant. The optimised bore geometry and reduced back pressure translate directly into sharper throttle response and a meaningful power increase across the rev range. The removable dB-killer provides practical flexibility: install it for noise-sensitive test days, remove it for unrestricted output when regulations permit. Arrow strongly recommends a dedicated ECU remap to extract maximum performance gains from the system.

Fitment and Compatibility

The Arrow 71216CKZ is a direct bolt-on system developed specifically for the following models:

• Kawasaki ZX-10R (2021–2026)
• Kawasaki ZX-10RR (2021–2026)

Note: this system carries no road homologation. It is approved for race use only and must not be used on public roads.

Specifications