Yoshimura R&D of America, Inc.

DR-Z400S/SM 00-24 RS-2 Stainless Full Exhaust, w/ Aluminum Muffler

DR-Z400S/SM 00-24 RS-2 Stainless Full Exhaust, w/ Aluminum Muffler - Main image
$519.35 $799 In stock

Category: Street Series Exhaust System

Suzuki DR-Z 400 S/SM have been a staple of the street and super moto enthusiast for quite a long time. The RS-2 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.

Proudly made in the USA!

  • 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

Sound Insert/Spark Arrester Options

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Sound Level

Volume Insert Spark Arrestor Included
SA-02-K Yes
INS-11-K No

INS-12-K

No 
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Customer Reviews (4.4 / 5 · 5 reviews)

Eli E. ★★★★★

Took about an hour to swap out the stock pipe, and the spark arrester is a nice touch for trail riding without worrying about fines. The aluminum muffler keeps the weight down noticeably when you pick the bike up off the stand.

Ellie ★★★★★

The RS-2 sounds incredible right off idle—way deeper than the stock setup. I love that the aluminum muffler keeps it lightweight, and it pulled noticeably harder through the midrange on my first ride.

Zoe ★★★★★

The spark arrester is a nice touch for trail riding, and the stainless build feels solid right out of the box. Bolted it on in an afternoon, and the tone is deep without being obnoxious on the street.