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Graves Motorsports Yamaha R3 Cat-Eliminator Exhaust System

Brand Name:
Graves Motorsports
Out of Stock

Out of Stock

Product Description

Graves Motorsports Yamaha R3 LINK Carbon Cat-Eliminator Exhaust for the 2015-2018 Yamaha R3 sportbike. This exhaust is new from the ground up with record breaking race developed features. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. See video below, this system was developed to eliminate the OEM cat system and requires cutting the header before installation. You can also upgrade this system with a header and Y pipe later to "LINK" it into a Graves full race spec system used on our MotoAmerica race bikes (the silencer is identical). This system removes emissions system and is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited.


  • New Diamond Shaped Silencer Design (Carbon Fiber with Carbon End Cap), configured to balance the R3's body lines and produce the best balance of dyno proven power. Countless hours of R&D went into the specific length and structure of this silencer to produce the BEST possible power signature when tuned with FTEcu software. 
  • Silencer mounts directly to the motorcycle by using a stealth carbon fiber strap, saving weight and streamlining looks.
  • Constructed from premium grade stainless steel
  • Stainless linking pipe to join to OEM header
  • Advanced welding process showcases laser perfection welds
  • Tapered header down pipes
  • Come standard with a GMS exhaust insert to quiet sound (removable).

Sound :

  • Stock DB at Idle 79.5db Stock DB at 5000 rpm 87db
  • GMS Cat Elim with included sound insert at Idle 82db GMS Full System with included sound insert at 5000 rpm 92db 




  • Stock Part you cut off back 8.2 lbs. GMS Cat Elim Weight = 5.3 lbs

Fitment: Yamaha R3 2015-2019

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