YZ490



Your Yamaha’s exhaust system is premeditatedly made only for management of dischargers and fuel efficiency. On the other hand, FMF Exhaust System is for engine’s additional capability in providing more horsepower. FMF, being the number 1 aftermarket performance exhaust provider, just provide evidence of their passion in craft. Surely FMF will provide your YZ490 horsepower and torque an incredible increase. With FMF’s complete line of products, it will be very easy to get your bike in style and in great performance. Buy Now! And expect an unexpected enhancement in your YZ490 performance. Be Extraordinary! Let FMF outsmart your bike’s performance.



Pipes
Yamaha YZ490 1984-1990 - Fatty Pipe
  - FMFR-020130
Price: $263.97
Sale Price: $196.66
 
Durable Nickel-Plated finish | Includes replacement O-rings
Parts & Accessories
FACT 4.1 RCT S/A Insert
  - FMFR-040638
Price: $36.57
Sale Price: $27.24
 

Replacement 4.1/4.1C 94 Db Insert
  - FMFR-040631
Price: $36.57
Sale Price: $27.24
 
• Made by FMF Racing
Replacement 4.1/4.1C Quiet Core with S/A Insert
  - FMFR-040304
Price: $45.77
Sale Price: $34.10
 
• Made by FMF Racing
Replacement Quiet Core Insert For Titanium PowerCore-PowerCore 4
  - FMFR-040288
Price: $45.77
Sale Price: $34.10
 
• Quiet core insert for Titanium PowerCore

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