Suzuki DR-Z400S 2005 - 2016 Yoshimura RS-4 Dual Full Exhaust w/Aluminium Mufflers

Yoshimura RS-4 Dual Full Exhaust w/Aluminium Mufflers

The RS-4 Twin Pipe kit was a custom system designed for Kevin Schwantz who was passionate about these pipes on his Super Motard. He wanted his motorcycle to look like a "Hot Rod" and have a "cool" factor. We obliged and one of our most sought-after-yet-unobtainable pipes was created.
Yoshimura is offering this iconic system which is completely fabricated here in Chino California. They certainly sit at the high end of what is available for the mighty SM... but that's what Kevin wanted! The pipes have a stainless steel header and "Y" pipe mated to twin aluminum RS-4 mufflers for incredible looks and performance. The kit also comes with a custom Yoshimura kick-stand.
RS-4 "Twin Pipe" Exhaust
Kevin Schwantz Supermotard Design
Pentagonal-shaped sleeve
Front muffler cap functions as a polyresonant chamber which helps reduce noise
Two-stage stepped baffle
Carbon fiber end-cap
Stainless steel header, Y-pipe, and tail pipes
Includes new custom kickstand

Fitment Details

• Suzuki DR-Z400S 2005
• Suzuki DR-Z400S 2006
• Suzuki DR-Z400S 2007
• Suzuki DR-Z400S 2008
• Suzuki DR-Z400S 2009
• Suzuki DR-Z400S 2010
• Suzuki DR-Z400S 2011
• Suzuki DR-Z400S 2012
• Suzuki DR-Z400S 2013
• Suzuki DR-Z400S 2014
• Suzuki DR-Z400S 2015
• Suzuki DR-Z400S 2016