Suzuki DR-Z 400 S/SM have been a staple of the street and super moto enthusiast for quite a long time. 2019 brings a revision to the header of this popular bike, and Yoshimura is ready!

Both new RS-2 systems for 2019 will fit all the way back to 2000 model, but if you have a 2019 you are going to need this system. Equipped with updated muffler branding and installed spark arrester delivers all the power you'd expect from Yoshimura. Our dyno indicated a 4.2% increase in max HP and 9% max torque, it's no wonder this is the go to system for the popular DR-Z.

• Diamond-shaped sleeve
• Large core and increased muffler packing volume means quieter operation
• Stainless steel cone end-cap
• Stainless steel header and tail-pipe
• Weight: 2.2 lbs lighter than stock configuration
• USFS Approved spark arrester included

All 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 ALPHA mufflers, and even our R-55 angular masterpieces. Our Street Series exhaust offer street-legal options for almost everything on two wheels.