Motorcycle exhaust systems are an essential component of any motorcycle. They not only improve the sound and performance of a bike but also help to increase fuel efficiency and reduce emissions. In this review, we will take a closer look at some of the best motorcycle exhaust systems available on the market today. We will discuss their features, benefits, and drawbacks, as well as provide recommendations for those looking to upgrade their exhaust system. Motorcycle Exhaust Pipe Slip On Exhaust Middle Link Pipe Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Pipe Slip On Exhaust Middle Link Pipe Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. Cuque Motorcycle Exhaust Mid-Pipe Middle Pipe Link Connect Adapter Modification Exhaust Middle Link Pipe Stainless Steel Exhaust System Vent Connect Pipe for Kawasaki Z250 Ninja300: The Cuque Motorcycle Exhaust Mid-Pipe Middle Pipe Link Connect Adapter Modification Exhaust Middle Link Pipe Stainless Steel Exhaust System Vent Connect Pipe for Kawasaki Z250 Ninja300 is a high-performance exhaust system that offers improved sound and performance. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja300's exhaust system. KAJIMOTOR 51mm Slip On Motorcycle Exhaust System Dual Outlet Muffler Mid Pipe For Kawasaki Ninja 250R 2012 EX300 Z250 Z300 12-16: The KAJIMOTOR 51mm Slip On Motorcycle Exhaust System Dual Outlet Muffler Mid Pipe For Kawasaki Ninja 250R 2012 EX300 Z250 Z300 12-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The dual outlet muffler provides a unique sound that sets it apart from other exhaust systems on the market. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Ninja 250R's exhaust system. Unlimited Rider Motorcycle Exhaust Middle Pipe Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Z300 2008-2017: The Unlimited Rider Motorcycle Exhaust Middle Pipe Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Z300 2008-2017 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Z300's exhaust system. Ninja 300 EX300 2013-2017: The Ninja 300 EX300 2013-2017 is a high-performance exhaust system that offers improved sound and performance. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Ninja 300's exhaust system. Ninja 250 R EX250 08-12 250R: The Ninja 250 R EX250 08-12 250R is a high-performance exhaust system that offers improved sound and performance. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Ninja 250 R's exhaust system. Cuque Motorcycle Full Exhaust System Middle Pipe Blue Silver Slip On Exhaust Middle Link Pipe Pipe Adapter Connector Exhaust Middle Tube Link Connect for Kawasaki Ninja 300 Z250 Z300 13-16: The Cuque Motorcycle Full Exhaust System Middle Pipe Blue Silver Slip On Exhaust Middle Link Pipe Pipe Adapter Connector Exhaust Middle Tube Link Connect for Kawasaki Ninja 300 Z250 Z300 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The full exhaust system includes a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Ninja 300 Z250 Z300's exhaust system. ZAIXU Motorcycle Exhaust System Front Headers Connection 51mm Slip onLink Pipe For Kawasaki Ninja250R Z250 Ninja: The ZAIXU Motorcycle Exhaust System Front Headers Connection 51mm Slip onLink Pipe For Kawasaki Ninja250R Z250 Ninja is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The front headers connection allows for easy installation and removal of the exhaust system. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Ninja250R Z250's exhaust system. Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016: The Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 300's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm): The KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm) is a high-quality exhaust system that offers improved performance and sound. It features a carbon fiber construction, which ensures durability and resistance to corrosion. The muffler pipe tube provides a unique sound that sets it apart from other exhaust systems on the market. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Z400 Ninja 250 400's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016: The Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 300's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm): The KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm) is a high-quality exhaust system that offers improved performance and sound. It features a carbon fiber construction, which ensures durability and resistance to corrosion. The muffler pipe tube provides a unique sound that sets it apart from other exhaust systems on the market. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Z400 Ninja 250 400's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016: The Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 300's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm): The KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm) is a high-quality exhaust system that offers improved performance and sound. It features a carbon fiber construction, which ensures durability and resistance to corrosion. The muffler pipe tube provides a unique sound that sets it apart from other exhaust systems on the market. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Z400 Ninja 250 400's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016: The Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 300's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm): The KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm) is a high-quality exhaust system that offers improved performance and sound. It features a carbon fiber construction, which ensures durability and resistance to corrosion. The muffler pipe tube provides a unique sound that sets it apart from other exhaust systems on the market. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Z400 Ninja 250 400's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016: The Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 300's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm): The KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm) is a high-quality exhaust system that offers improved performance and sound. It features a carbon fiber construction, which ensures durability and resistance to corrosion. The muffler pipe tube provides a unique sound that sets it apart from other exhaust systems on the market. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Z400 Ninja 250 400's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016: The Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 300's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm): The KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm) is a high-quality exhaust system that offers improved performance and sound. It features a carbon fiber construction, which ensures durability and resistance to corrosion. The muffler pipe tube provides a unique sound that sets it apart from other exhaust systems on the market. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Z400 Ninja 250 400's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016: The Cuque Motorcycle Exhaust Middle Link Pipe Silver Stainless Steel Mid-Pipe Adapter Inlet Slip-On Connector for Kawasaki Z250 Ninja 250 300 2013-2016 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 300's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Ninja 13-16's exhaust system. KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm): The KAJIMOTOR For Kawasaki Z250 Z400 Ninja 250 400 2017-2019 Exhaust Muffler Pipe Tube (Carbon Fiber color, 51mm) is a high-quality exhaust system that offers improved performance and sound. It features a carbon fiber construction, which ensures durability and resistance to corrosion. The muffler pipe tube provides a unique sound that sets it apart from other exhaust systems on the market. This exhaust system also comes with a slip-on connector, which allows for easy adjustments and customization. Overall, this is an excellent choice for those looking to upgrade their Kawasaki Z250 Z400 Ninja 250 400's exhaust system. Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16: The Motorcycle Exhaust Middle Link Pipe Slip On Exhaust Adapter Connector for Kawasaki Z250 Ninja 13-16 is a high-quality exhaust system that offers improved performance and sound. It features a stainless steel construction, which ensures durability and resistance to corrosion. The adapter connects seamlessly with the existing exhaust pipe, making it easy to install and remove.