Arrow Race-Tech Carbon Slip-On Silencer Suzuki GSX-R 1000 2017-2023 – 71855MK

Engineered for riders who demand more from every kilometre, the Arrow Race-Tech Carbon slip-on silencer transforms the Suzuki GSX-R 1000 (2017–2023) into a sharper, lighter, and more responsive machine. At just 2.33 kg, the full carbon construction sheds meaningful mass over the stock exhaust, rewarding you with crisper throttle response and a more eager feel whether you are threading city traffic or pushing through a fast sweeper. E-number homologation means it goes straight on and stays road-legal, day in, day out.

Key Features

• Genuine carbon silencer body and end cap — lightweight, heat-resistant, and visually striking against the GSX-R's bodywork.
• Weighs only 2.33 kg, reducing unsprung and overall mass for noticeably improved throttle response and handling balance.
• E-number road approval included — no paperwork headaches, no inspection worries.
• Integrated db-killer keeps noise within legal limits for daily use while preserving the character of the exhaust note.
• Stainless steel internals and mid-pipe ensure long-term durability and consistent flow characteristics across all temperatures.
• Expandable to a full system: pair this slip-on with an Arrow header to unlock the complete Race-Tech performance package.

Build Quality and Performance

Arrow's Race-Tech series is built around a philosophy of real-world usability matched to genuine performance gains. The 300 mm silencer shell is formed from high-grade woven carbon, offering the rigidity and heat tolerance demanded by a litre-class sportsbike without the weight penalty of a steel or titanium can. The 54 mm inlet and 50 mm outlet diameters have been chosen to optimise exhaust gas velocity specifically for the GSX-R 1000's engine character, promoting strong mid-range pull alongside the top-end surge the motor is known for. Internal components — the baffle structure, mounting hardware, and mid-pipe connection — are all stainless steel, guarding against corrosion even after hard track sessions followed by wet commutes.

Road and Track Use

The included db-killer makes this silencer fully street-legal out of the box, and it is simple to remove for closed-circuit days when you want the full acoustic experience. For riders seeking the last word in fuelling refinement, Arrow and third-party ECU specialists offer dedicated mappings calibrated to the 71855MK — fitting one alongside this silencer will sharpen fuelling response and ensure the engine management system is perfectly matched to the new exhaust flow. Note: the product imagery shown is a composite render, as Arrow had not released a dedicated GSX-R 1000–specific photograph at the time of listing. The silencer itself fully conforms to the specifications described here.

Fitment and Compatibility

This slip-on is designed as a direct bolt-on replacement for the standard silencer on the following motorcycle:

• Suzuki GSX-R 1000 — model years 2017, 2018, 2019, 2020, 2021, 2022, 2023

No cutting, welding, or bracket fabrication is required. For riders who want a complete exhaust system rather than a slip-on upgrade, this silencer is compatible with the Arrow Race-Tech header, forming a matched full system.

Specifications