Yoshimura RS-4 ATV/UTV Signature Series CARB Compliant Complete Exhaust System

Yoshimura RS-4 ATV/UTV Signature Series CARB Compliant Complete Exhaust System
$719.10 - $719.99
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Details

Yoshimura RS-4 ATV/UTV Signature Series CARB Compliant Complete Exhaust System - Details

The RS-4 Full System is impressive. Its CNC mandrel bent using polished 18 gauge 304 Stainless Steel tubing for a long lasting, durable and rust resistant life. Headers feature an over sized step tube design for maximum power throughout the entire RPM range. Argon purged MIG welding ensures absolute top quality fit and finish. Put it all together and you have a full system that is over three pounds lighter than the stock unit and increases overall power from idle to redline. In addition, the RS-4s premium muffler packing helps meet the USFS noise specifications. The RS-4 comes with USFS approved spark arrester installed.

  • Full System includes RS-4 stainless steel muffler with carbon fiber end cap with embossed logo, stainless steel headers and tail pipe, installation hardware, and step by step instruction
  • Constructed entirely from 304 stainless steel
  • Polished 18 gauge 304 stainless steel CNC mandrel bent construction
  • Pentagonal shaped sleeve
  • Oversized step tube design Mandrel bent merge tube collector
  • Argon purged MIG welding
  • Out performs stock exhaust system through out the entire RPM range
  • Lighter than stock
  • Meets or beats USFS noise and spark arrestor specifications
  • Step Chamber pre muffler (select models)
  • Spring secured slip joints (select models)
  • Integrated O2 sensor bung (for integration with PIM2 and data box
  • Retains stock header heat shield (most models)
  • Muffler is 20 gauge 304 stainless steel CNC rolled, robot welded canister shell
  • Polished 304 stainless steel deep draw endcaps
  • Laser cut and CNC bent, and powder coated chassis mounting bracket
  • Stainless steel closed end rivets
  • Hi-flow USFS approved spark arrestor
  • Silent Sport muffler packing
  • Embossed, silk screened, and riveted aluminum name badge
  • Anodized and laser etched aluminum muffler heat shield (selected models)
  • Two stage stepped peforated baffle
  • CNC mounting brackets and articulating silicone-rubber mounting bushings

Note: Image for reference only. Actual product may vary according to vehicle.

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Yoshimura RS-4 ATV/UTV Signature Series CARB Compliant Complete Exhaust System - Reviews

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Yoshimura RS-4 ATV/UTV Signature Series CARB Compliant Complete Exhaust System - Questions and Answers

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