Yoshimura Kawasaki Ninja 400 18-23 Works Edition Street Alpha T Slip-On Exhaust SS-SS-CF

The bike that many have been waiting for ever since it broke cover mid 2017 is here and Yoshimura wasted no time in developing their Alpha T slip-on.

Yoshimura's race bred Alpha T profile is perfect for the new Kawasaki 399cc twin engine providing an impressive 3.3% max HP and 2.2% max torque. In addition gives that perfect pitch exhaust note the world has come to love and know only as Yoshimura.

If saving weight is your thing, Yoshimura has that covered too! Their Alpha T slip-on saves 3.3 pounds and looks amazing with the exclusive Works Finish.

Proudly made in the USA!

The Alpha T utilizes a tapered conical sleeve that produces a higher "GP" tone than its bigger brother Alpha, and is also lighter than the original Alpha. This muffler option includes durable Stainless Steel steel, featuring our exclusive Works Finish fitted with a carbon fiber end cap. One look at an Alpha T system and you know it's something special!

• Beautiful Shape resulting from Tri-Oval design heritage
• Unrivaled fit and finish due to improved production tolerances
• Optimized for maximum flow and improved ground clearance
• Muffler volume and shape produces that magic tone Yoshimura is famous for
• Optimized for durability and ease of service

Yoshimura Works Finish is a unique offering from Yoshimura R&D of America. The Works Finish is not a coating, but a media blast finish using Yosh's own special recipe of ingredients which results in a stainless steel exhaust that after it goes through a heat cycle on the motorcycle, takes on unique coloring that looks much like those works components our factory racers use. This Special System is available now for Yamaha FZ-09 in Race Series full system carbon/carbon and stainless/carbon muffler options.

Works Finish-Features and Benefits:

• Contemporary satin/matte finish
• Uniform heat coloration
• Increased fatigue strength
• Increased scratch and stain resistance
• Resurfacing services available
• No price increase from polish!

• Style - Beautiful Shape resulting from Tri-Oval design heritage
• Quality - Unrivaled fit and finish due to improved production tolerances
• Performance - Optimized for maximum flow and improved ground clearance
• Sound - Muffler volume and shape produces that magic tone Yoshimura is famous for
• Service - Optimized for durability and ease of service

Yoshimura Street Series Exhaust Systems - All Yoshimura Street Series systems are Slip-on/Bolt-on applications that do not require tampering with the vehicle's emissions control system, yet still deliver that special spirit the world has come to expect from the legendary company known as Yoshimura. Street Series applications cover all of the iconic profiles that Yoshimura has become famous for. From the legendary tri-oval profiles to the refined carbon fiber R-77 mufflers, and even our R-55 angular masterpieces. Our Street Series exhaust offer street-legal options for almost everything on two wheels.

Yoshimura Alpha T Muffler Option Key:

Alpha T (SLIP-ON OR FULL SYSTEM) SS-SS-CF:
Stainless Steel Sleeve with Carbon Fiber End-Cap

Alpha T (SLIP-ON OR FULL SYSTEM) Ti-Ti-CF:
Titanium Sleeve with Carbon Fiber End-Cap

Yoshimura Exhaust Description Guide