ARROW PRO-Race Nichrome Approved Exhaust for the YAMAHA MT-03 (16-19) | YZF-R3 (15-18/21-24)

ARROW PRO-RACE 71831PRI nichrome silencer for YAMAHA MT-03 16-19 | YZF-R3 15-18 / 21-24

He Arrow Pro Race exhaust It's a high-performance option designed to maximize your motorcycle's speed and performance. Manufactured with high-quality, precision-engineered components, this exhaust guarantees a perfect fit and exceptional durability.

It delivers a sporty and captivating sound, with a deep tone that adds excitement to every acceleration. Its specialized design and advanced materials ensure optimal performance on the track and road.

The MotoGP-inspired Pro-Race model features a trumpet-like shape and is available in titanium and Nichrome stainless steel alloy versions. Its compact, aerodynamic design maximizes gas flow, improving engine power.

The installation is done with TIG welding, ensuring the best quality and durability. In addition, the model has been updated with a stamped and finished terminal. "Dark" for a modern and elegant look.

Technical characteristics

• IMPORTANT: Do I need to buy anything else to mount it on my YAMAHA MT-03 16-19 | YZF-R3 15-18 / 21-24? : OPTIONAL : Yamaha MT-03 2016-2017: This exhaust 71831PRI can be optionally mounted with the original manifolds or with this Arrow manifold: 71639MI, in case you want to improve the sound and performance of your bike.
• IMPORTANT: Do I need to buy anything else to mount it on my YAMAHA MT-03 16-19 | YZF-R3 15-18 / 21-24? : OPTIONAL : Yamaha MT-03 2018-2019: This exhaust 71831PRI can be optionally mounted with the original manifolds or with this Arrow manifold: 71639MI, in case you want to improve the sound and performance of your bike.
• IMPORTANT: Do I need to buy anything else to mount this on my YAMAHA MT-03 16-19 | YZF-R3 15-18 / 21-24? : Yamaha YZF R3 2018-2018: This exhaust 71831PRI does not require additional link pipes or headers for mounting.
• IMPORTANT: Do I need to buy anything else to mount this on my YAMAHA MT-03 16-19 | YZF-R3 15-18 / 21-24? : Yamaha YZF R3 2015-2017: This exhaust 71831PRI does not require additional link pipes or headers for mounting.
• IMPORTANT: Do I need to buy anything else to mount it on my YAMAHA MT-03 16-19 | YZF-R3 15-18 / 21-24? : OPTIONAL : Yamaha YZF R3 2021-2024: This exhaust 71831PRI can be optionally mounted with the original manifolds or with this Arrow manifold: 71639MI, in case you want to improve the sound and performance of your bike.
• The DB-Killer is removable ; depending on the model, it comes either riveted or welded. However, it is removable, as Arrow offers the DB-Killer as a replacement in case it is lost, damaged, or broken.
• Description: Pro Race silencer made of nichrome
• Exhaust body length (mm): 250.00
• Inlet diameter (mm): 45.00
• Outlet diameter (mm): 68.00
• dBKiller: Yes
• Lambda Probe: No
• CO probe: No
• Weight: 1.12
• Description: stainless steel
• Description: stainless steel
• Description: welded bracket

Is the ARROW 71831PRI exhaust approved for YAMAHA MT-03 16-19 | YZF-R3 15-18 / 21-24?

• Approval for sound emission DB(a): YES
• CO2 gas emission approval: YES

IMPORTANT:

• Yamaha MT-03 2016-2017: The Arrow exhaust would be homologated for EURO 3, CARB when installed on the original headers. If you use the ARROW headers, the exhaust will not be homologated for CO2 emissions since it does not have a catalytic converter inside.
• Yamaha MT-03 2018-2019: The Arrow exhaust would be homologated for EURO 4, EC ECE, CARB when installed on the original headers. If you use the ARROW headers, the exhaust will not be homologated for CO2 emissions since it does not have a catalytic converter inside.
• Yamaha YZF R3 2018-2018 : This exhaust is approved for EURO4, EC ECE, CARB, as it is compatible with the original manifolds
• Yamaha YZF R3 2015-2017 : This exhaust is approved for 9 e5 2006/120/CE CARB, as it is compatible with the original manifolds
• Yamaha YZF R3 2021-2024: The Arrow exhaust would be homologated for EURO5, EC ECE, CARB when installed on the original headers. If you use the ARROW headers, the exhaust will not be homologated for CO2 emissions as there is no catalytic converter inside.

Advantages of the Arrow 71831PRI vs. the original for your YAMAHA MT-03 16-19 | YZF-R3 15-18 / 21-24

• More Sound : +2 dB
• More Power : +1.80 HP
• More Torque : 3.73 Nm
• Less Weight : -1.68 Kg
• NOTES: All **silencers** are also compatible with **original headers**. The **silencers** are **approved** without a **db-killer**.

What material is it made of?

The body of the silencer is Made of nichrome , offering good resistance to oxidation , very good shape stability , good ductility and excellent weldability .

The durability of the materials used in its development is track-tested to ensure optimal performance on the road.

Which motorcycles is the ARROW 71831PRI compatible with?

• Yamaha MT-03 2016-2017
• Yamaha MT-03 2018-2019
• Yamaha YZF R3 2018-2018
• Yamaha YZF R3 2015-2017
• Yamaha YZF R3 2021-2024