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Product image 1POLARIS RZR XP900 2011-2014 Signature RS-4 SO SS-SS-SS
Product image 2POLARIS RZR XP900 2011-2014 Signature RS-4 SO SS-SS-SS
Product image 3POLARIS RZR XP900 2011-2014 Signature RS-4 SO SS-SS-SS
Product image 4POLARIS RZR XP900 2011-2014 Signature RS-4 SO SS-SS-SS

POLARIS RZR XP900 2011-2014 Signature RS-4 SO SS-SS-SS

SKU: 399002D520

Regular price $563.15

MADE IN USA

Signature Series Exhaust System


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over $75

1-Year
Warranty

Repair Services
Available


Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "REPLACEMENT PART"


WARNING: Cancer and Reproductive harm - www.p65warnings.com


The RS-4 Slip-On uses the same technology that goes into our Full Systems, but features an easier-to-install application.

Each Slip-On muffler features 20-gauge 304 Stainless Steel CNC rolled and robot-welded canister shells, with a carbon fiber cone end-cap. It also features an anodized, CNC mounting bracket and articulating silicone-rubber mounting bushings. In addition, the RS-4's premium muffler packing helps meet the USFS noise specifications. The RS-4 comes with USFS approved spark arrester installed.

  • Pentagonal-shaped sleeve
  • 304L stainless steel CNC rolled and robot-welded canisters
  • Two-stage stepped peforated baffle
  • Carbon fiber end-cap with embossed logo
  • CNC Mandrel-bent polished 304L stainless steel tail-pipe
  • CNC mounting brackets and articulating silicone-rubber mounting bushings
  • USFS Approved spark arrester installed
  • Weight: 8.4 lbs lighter than stock configuration
  • Repack Kits, optional Inserts and Spark Arresters are available for all models
Instructions and Parts Diagram
Instructions / Parts Diagram

Signature Series Exhaust System

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Introducing Signature Series by Yoshimura - an offering of exhaust systems that a dealer can install with confidence. Our Signature Series lineup is the answer for today's dealer who is faced with a challenging marketplace. The applications for the Signature Series line cover the entire powersports spectrum, including many of our off-road applications. Everyone of our Championship Winning Motocross exhaust systems and nearly all of out ATV/Side-by-Side applications are all members of the Signature Series Family. All Signature Series components are tested, documented, and marked as required by federal and state regulations.

Vehicle Fitment

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  • Polaris RZR XP 900 2011
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  • Polaris RZR XP 900 2013
  • Polaris RZR XP 900 JAGGED X EDITION 2013
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