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Arrow's 71222CKZ Competition Full Exhaust, Full Titanium is made specifically for Yamaha YZF-R3 (2021-current).
Yamaha YZF-R3 2021/2023 Competition Full Titanium System With Thunder Silencer
Features:
- Designed for track use and high-performance applications
- Direct evolution of Arrow's SBK and Supersport race systems
- Built with larger diameter tubing and optimized flow paths
- Available in full titanium or mixed materials (stainless/titanium collectors)
- Hand-welded using TIG process for strength and precision
- Includes sensor ports for tuning and ECU adjustments
- Compact design with carbon fiber end cap and optional dB killer
- Not intended for street use (race only)
Thunder Silencer:
Last generation of street bikes are made following a precise design and style idea, giving a fundamental importance in using the smaller exhaust systems possible, placed in some "non-conventional" position. These styling and design features have an impact also on after-market parts, to use the smallest exhausts possible. Arrow decided to use for several street bikes' silencers a section initially designed for a completely different "world" and the Street-Thunder range was born.
Street Thunder silencers are available in titanium, carbon fiber and aluminum, with the endcap (with a fully renewed design) available in stainless steel or carbon. To compensate for the lower internal volume, research and tests have been done on racetracks and in Arrow’s R&D, looking for the better materials available in the market for noise reduction.
Street Thunder silencer are light and powerful, they are available as slip on systems or as a part of the full system (with Arrow collectors) and are available also in a street legal versions.
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